Pith Number

pith:S3NJSIAR

pith:2005:S3NJSIAROGOBNRWBGJWT4BGSUG

not attested not anchored not stored refs pending

What entropy at the edge of chaos?

Marcello Lissia, Massimo Coraddu, Roberto Tonelli

arxiv:cond-mat/0501299 v2 · 2005-01-12 · cond-mat.stat-mech · hep-th · nlin.CD · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S3NJSIAROGOBNRWBGJWT4BGSUG}

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	2026-05-18T00:37:32.270737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96da992011719c16c6c1326d3e04d2a19e089d1a6b3c05f4f871dbc2c49dd1df

Aliases

arxiv: cond-mat/0501299 · arxiv_version: cond-mat/0501299v2 · doi: 10.48550/arxiv.cond-mat/0501299 · pith_short_12: S3NJSIAROGOB · pith_short_16: S3NJSIAROGOBNRWB · pith_short_8: S3NJSIAR

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/S3NJSIAROGOBNRWBGJWT4BGSUG \
  | 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: 96da992011719c16c6c1326d3e04d2a19e089d1a6b3c05f4f871dbc2c49dd1df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e25a9e18c43274be9157b4154627d426e3f2b5d8fbfb5664bd371e01550c145f",
    "cross_cats_sorted": [
      "hep-th",
      "nlin.CD",
      "physics.data-an"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-01-12T18:13:43Z",
    "title_canon_sha256": "171edb7b4a94d9ea3117cca09b28efcaa01ff2bcf2b6935900f2c6af27fc9d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0501299",
    "kind": "arxiv",
    "version": 2
  }
}