Pith Number

pith:ECJGHRJ5

pith:2014:ECJGHRJ5TL6TM2C3BO5RGLUOFY

not attested not anchored not stored refs pending

Approximate method of free energy calculation for spin system with arbitrary connection matrix

Boris Kryzhanovsky, Leonid Litinskii

arxiv:1410.6696 v1 · 2014-10-24 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECJGHRJ5TL6TM2C3BO5RGLUOFY}

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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	2026-05-18T01:41:40.108511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

209263c53d9afd36685b0bbb132e8e2e1535b029a457166e109e261e5ded9021

Aliases

arxiv: 1410.6696 · arxiv_version: 1410.6696v1 · doi: 10.48550/arxiv.1410.6696 · pith_short_12: ECJGHRJ5TL6T · pith_short_16: ECJGHRJ5TL6TM2C3 · pith_short_8: ECJGHRJ5

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/ECJGHRJ5TL6TM2C3BO5RGLUOFY \
  | 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: 209263c53d9afd36685b0bbb132e8e2e1535b029a457166e109e261e5ded9021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63d063179d6fc153846b2e3b0610c59795502192860ea501acfe59c60697dd92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2014-10-24T14:35:49Z",
    "title_canon_sha256": "50ef739169882a90edbb164ea1044a8cd9569cf778047fc6ff66fe43f6f566aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6696",
    "kind": "arxiv",
    "version": 1
  }
}