Pith Number

pith:AH4ZIQPH

pith:2009:AH4ZIQPHQLTAQQNBLWAYL7RTAI

not attested not anchored not stored refs pending

A Geometric Theory of Thermal Stresses

Arash Yavari, Arkadas Ozakin

arxiv:0912.1298 v1 · 2009-12-07 · math-ph · math.MP · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AH4ZIQPHQLTAQQNBLWAYL7RTAI}

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	2026-05-18T02:10:25.936959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01f99441e782e60841a15d8185fe3302038d4ab1740183e141d031280e1f3110

Aliases

arxiv: 0912.1298 · arxiv_version: 0912.1298v1 · doi: 10.48550/arxiv.0912.1298 · pith_short_12: AH4ZIQPHQLTA · pith_short_16: AH4ZIQPHQLTAQQNB · pith_short_8: AH4ZIQPH

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/AH4ZIQPHQLTAQQNBLWAYL7RTAI \
  | 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: 01f99441e782e60841a15d8185fe3302038d4ab1740183e141d031280e1f3110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f169f7c01e6bf261545eb7585045b1cabb91737669f9ac833ae8e38516adc7a",
    "cross_cats_sorted": [
      "math.MP",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-12-07T18:15:17Z",
    "title_canon_sha256": "bb8a169ee97be588430925f7dd240888c1180b1b430f3f68a1817f6ca4caf9b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1298",
    "kind": "arxiv",
    "version": 1
  }
}