Pith Number

pith:BYCTC7UX

pith:2013:BYCTC7UXGNJHAECT7UKOF34VNJ

not attested not anchored not stored refs pending

The entropic pressure of a lattice polygon

E.J. Janse van Rensburg, F. Gassoumov

arxiv:1308.4031 v1 · 2013-08-19 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYCTC7UXGNJHAECT7UKOF34VNJ}

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	2026-05-18T01:48:13.990202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e05317e973352701053fd14e2ef956a54648fe14c3f4ac0c7b71e65ae61a226

Aliases

arxiv: 1308.4031 · arxiv_version: 1308.4031v1 · doi: 10.48550/arxiv.1308.4031 · pith_short_12: BYCTC7UXGNJH · pith_short_16: BYCTC7UXGNJHAECT · pith_short_8: BYCTC7UX

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/BYCTC7UXGNJHAECT7UKOF34VNJ \
  | 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: 0e05317e973352701053fd14e2ef956a54648fe14c3f4ac0c7b71e65ae61a226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56329bf1ea2d1ad5467ceaf2278364d53a1c98e3b9f847980b689bd6473ce4c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-08-19T14:18:01Z",
    "title_canon_sha256": "f42f2365d49d11412035fbbce7eb2680a9ca462f81a6e66191e5752b160607ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4031",
    "kind": "arxiv",
    "version": 1
  }
}