Pith Number

pith:VI67VJYS

pith:2014:VI67VJYSV5JFEYEDFENBBXDAYF

not attested not anchored not stored refs pending

GraATP: A Graph Theoretic Approach for Automated Theorem Proving in Plane Geometry

Mohammad Murtaza Mahmud, Mohammad Nurul Huda, Swakkhar Shatabda

arxiv:1412.5980 v1 · 2014-12-18 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VI67VJYSV5JFEYEDFENBBXDAYF}

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	2026-05-18T02:30:55.824070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa3dfaa712af52526083291a10dc60c14364452bb011af95d25a3ae4f79511a7

Aliases

arxiv: 1412.5980 · arxiv_version: 1412.5980v1 · doi: 10.48550/arxiv.1412.5980 · pith_short_12: VI67VJYSV5JF · pith_short_16: VI67VJYSV5JFEYED · pith_short_8: VI67VJYS

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/VI67VJYSV5JFEYEDFENBBXDAYF \
  | 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: aa3dfaa712af52526083291a10dc60c14364452bb011af95d25a3ae4f79511a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2e296111da6b7414d9b3d13ccd052f4e2fba6decc38aa85ca08f58ba0eff48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-12-18T18:10:03Z",
    "title_canon_sha256": "2f40604e667ce8b4ad4c362534b0e6c55afe914969c9464ec71c271b58b5bf18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5980",
    "kind": "arxiv",
    "version": 1
  }
}