Pith Number

pith:LRFSAL3I

pith:2015:LRFSAL3IJCIBN2QYN4FOVH67VN

not attested not anchored not stored refs pending

Quantitative comparisons to promote inquiry in the introductory physics lab

D.A. Bonn, N.G. Holmes

arxiv:1506.02967 v1 · 2015-06-09 · physics.ed-ph

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:34:16.284523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c4b202f68489016ea186f0aea9fdfab462a3cd72a6e2a67447922057a894924

Aliases

arxiv: 1506.02967 · arxiv_version: 1506.02967v1 · doi: 10.48550/arxiv.1506.02967

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LRFSAL3IJCIBN2QYN4FOVH67VN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5c4b202f68489016ea186f0aea9fdfab462a3cd72a6e2a67447922057a894924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40bba86c8f04362c6b6b7391a343ee07f44bf6afba41bca251c26f834a28cdf7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2015-06-09T15:48:00Z",
    "title_canon_sha256": "be8c35ef306cab12bfacef85c53f3abf0922c8b10aeb1d06276cafa969ce647b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02967",
    "kind": "arxiv",
    "version": 1
  }
}