Pith Number

pith:7GH5QCJM

pith:2026:7GH5QCJMXXBPRJP3VW3FQSXLTP

not attested not anchored not stored refs pending

Heatomics

F. Ritort

arxiv:2605.28720 v1 · 2026-05-27 · physics.bio-ph · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GH5QCJMXXBPRJP3VW3FQSXLTP}

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	2026-05-28T02:05:01.021626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f98fd8092cbdc2f8a5fbadb6584aeb9bf552882265c96dbfae41ea7c6c41c1b4

Aliases

arxiv: 2605.28720 · arxiv_version: 2605.28720v1 · doi: 10.48550/arxiv.2605.28720 · pith_short_12: 7GH5QCJMXXBP · pith_short_16: 7GH5QCJMXXBPRJP3 · pith_short_8: 7GH5QCJM

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/7GH5QCJMXXBPRJP3VW3FQSXLTP \
  | 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: f98fd8092cbdc2f8a5fbadb6584aeb9bf552882265c96dbfae41ea7c6c41c1b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f21df28930f171f1e95ff91f0e5263bb423614b66775087dbdce7f50abae663",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2026-05-27T16:39:32Z",
    "title_canon_sha256": "f1e725c7a52e272a5fa96d727c99a09d1044c4252a67eb4623c8eeb53de7b30f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28720",
    "kind": "arxiv",
    "version": 1
  }
}