Pith Number

pith:3GIN2JRA

pith:2001:3GIN2JRAY2JMO4JYPIEPBHWT6I

not attested not anchored not stored refs pending

Facing Non-Stationary Conditions with a New Indicator of Entropy Increase: The Cassandra Algorithm

G. Raffaelli, L. Palatella, M. Virgilio, P. Allegrini, P. Grigolini, P. Hamilton

arxiv:cond-mat/0111246 v1 · 2001-11-13 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GIN2JRAY2JMO4JYPIEPBHWT6I}

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	2026-05-18T00:57:06.536241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d990dd2620c692c771387a08f09ed3f22f0a26a5e253260ba6af6ab0a400a2cd

Aliases

arxiv: cond-mat/0111246 · arxiv_version: cond-mat/0111246v1 · doi: 10.48550/arxiv.cond-mat/0111246 · pith_short_12: 3GIN2JRAY2JM · pith_short_16: 3GIN2JRAY2JMO4JY · pith_short_8: 3GIN2JRA

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/3GIN2JRAY2JMO4JYPIEPBHWT6I \
  | 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: d990dd2620c692c771387a08f09ed3f22f0a26a5e253260ba6af6ab0a400a2cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d791e70cee839e4c22198e074a27e41342b0b64bee77b099f192016a1d9db17",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2001-11-13T18:26:42Z",
    "title_canon_sha256": "33646c7b0b1418af933757fe6d91fb992dcde9980770156bd68af291085e76f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0111246",
    "kind": "arxiv",
    "version": 1
  }
}