Pith Number

pith:4BMOYAT5

pith:2016:4BMOYAT5D46R3VJKFUAZ7YA5UV

not attested not anchored not stored refs pending

Development of Disciplined Interpretation Using Computational Modeling in the Elementary Science Classroom

Amanda Catherine Dickes, Amy Voss Farris, Pratim Sengupta

arxiv:1602.06963 v1 · 2016-02-22 · physics.ed-ph · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BMOYAT5D46R3VJKFUAZ7YA5UV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:20:07.541462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e058ec027d1f3d1dd52a2d019fe01da568acf6e7eaaa3307d136dd3a0996c780

Aliases

arxiv: 1602.06963 · arxiv_version: 1602.06963v1 · doi: 10.48550/arxiv.1602.06963 · pith_short_12: 4BMOYAT5D46R · pith_short_16: 4BMOYAT5D46R3VJK · pith_short_8: 4BMOYAT5

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/4BMOYAT5D46R3VJKFUAZ7YA5UV \
  | 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: e058ec027d1f3d1dd52a2d019fe01da568acf6e7eaaa3307d136dd3a0996c780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5565992ba0b399f4dac82dc2d9984e23346da3d0e9c1ef726689c79ddec4fc0",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2016-02-22T21:07:35Z",
    "title_canon_sha256": "73fd8d4b5ae46cb9448ae317b51f3acb4bc703591229739291c7d79441959b55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06963",
    "kind": "arxiv",
    "version": 1
  }
}