Senior Students’ Comprehension of Einstein’s Special Theory of Relativity

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The anchored record

Canonical JSON (keys sorted, no spaces, UTF-8). Its SHA-256 is the hash on chain.

{"abstract":"Physics is perceived as a difficult subject for secondary and tertiary students. Hence, this study was made to find out the comprehension of Senior High School Students on Einstein’s Special Theory of Relativity. Descriptive research design was employed in the study. Data showed that most of the respondents were females, 16 years old and had an average physics grade of 87. Findings revealed that the respondents’ comprehension was associated with their average physics grade since both male and female respondents performed equally in post comprehension. However, the respondents’ pre and post comprehension showed a significant difference. This implies that the respondents’ performance in post comprehension is better than in the pre-comprehension.","abstract_source":"original","authors":["Hanissa Baraguir"],"date":"2023-09-10","doi":"10.5281/zenodo.8332570","id":1972,"issue":4,"journal":{"issn":"2822-4353","name":"Psychology and Education: A Multidisciplinary Journal"},"pdf_sha256":"56f4c475d1e0f3c249d436bb8847a29fe88b50abd9ab3a4f852ad9063863e1e5","schema":"scimatic-article/1","title":"Senior Students’ Comprehension of Einstein’s Special Theory of Relativity","volume":13}

Check it yourself

1. The record, from the token's own metadata:

printf '%s' "$(curl -s https://scimatic.org/nft/articles/1972.json | jq -r .canonical_record)" | sha256sum

2. The hash stored on chain (contentHash(1972)):

curl -s https://rpc.scimatic.net -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_call","params":[{"to":"0x0E596B4bb924937aA35D9b342A90347ed6F05eF8","data":"0xf3e0c29000000000000000000000000000000000000000000000000000000000000007b4"},"latest"]}'

The two must be equal (the second with a 0x in front).