Pith Number

pith:2ZVKQ24L

pith:2012:2ZVKQ24LSVHPVEOOYAA7AC5WSS

not attested not anchored not stored refs pending

A revised exposition of the Green-Naghdi theory of heat propagation

Antonino Favata, Paolo Podio-Guidugli, Swantje Bargmann

arxiv:1211.4481 v1 · 2012-11-19 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZVKQ24LSVHPVEOOYAA7AC5WSS}

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	2026-05-18T03:40:26.754098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d66aa86b8b954efa91cec001f00bb6949fefa86eed3c423983f36ba9fe404d51

Aliases

arxiv: 1211.4481 · arxiv_version: 1211.4481v1 · doi: 10.48550/arxiv.1211.4481 · pith_short_12: 2ZVKQ24LSVHP · pith_short_16: 2ZVKQ24LSVHPVEOO · pith_short_8: 2ZVKQ24L

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/2ZVKQ24LSVHPVEOOYAA7AC5WSS \
  | 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: d66aa86b8b954efa91cec001f00bb6949fefa86eed3c423983f36ba9fe404d51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ecd8c24044b4ed40c19440813c7011fdbe28d4e06875b421e00501b6c7c5327",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-11-19T16:13:41Z",
    "title_canon_sha256": "583b6e6ba75ae1b340830ba23205f82472dfd30f4e478d8edccf136e759b0495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4481",
    "kind": "arxiv",
    "version": 1
  }
}