Pith Number

pith:3P7OC764

pith:2022:3P7OC7646Z32B2U4P4MIGH4J2W

not attested not anchored not stored refs pending

Integrable heat conduction model

Chiara Franceschini, Cristian Giardin\`a, Rouven Frassek

arxiv:2210.13627 v2 · 2022-10-24 · cond-mat.stat-mech · hep-th · math-ph · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3P7OC7646Z32B2U4P4MIGH4J2W}

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	2026-07-05T06:06:04.491126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbfee17fdcf677a0ea9c7f18831f89d59205d5156ac4271ddb7bb1d1b90a4bc7

Aliases

arxiv: 2210.13627 · arxiv_version: 2210.13627v2 · doi: 10.48550/arxiv.2210.13627 · pith_short_12: 3P7OC7646Z32 · pith_short_16: 3P7OC7646Z32B2U4 · pith_short_8: 3P7OC764

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/3P7OC7646Z32B2U4P4MIGH4J2W \
  | 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: dbfee17fdcf677a0ea9c7f18831f89d59205d5156ac4271ddb7bb1d1b90a4bc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8180ee1e645a80984acb4778581f41e6d56b6c442a05c6c1122e7833181e11b2",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2022-10-24T22:03:25Z",
    "title_canon_sha256": "0662ec1de2d5f1099ade7c7dc5483112dcaed6fc6d4e8d388431698ab05036ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13627",
    "kind": "arxiv",
    "version": 2
  }
}