Pith Number

pith:FFEJIAWH

pith:2001:FFEJIAWHXUX4VMHNHUIJUAMGHR

not attested not anchored not stored refs pending

Entropy Production in Driven Spatially Extended Systems

Christian Maes

arxiv:cond-mat/0101064 v1 · 2001-01-05 · cond-mat.stat-mech · 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{FFEJIAWHXUX4VMHNHUIJUAMGHR}

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	2026-05-18T01:59:54.056352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29489402c7bd2fcab0ed3d109a01863c60cd1f98ca5ef525fb31ef7b21c63c4a

Aliases

arxiv: cond-mat/0101064 · arxiv_version: cond-mat/0101064v1 · doi: 10.48550/arxiv.cond-mat/0101064 · pith_short_12: FFEJIAWHXUX4 · pith_short_16: FFEJIAWHXUX4VMHN · pith_short_8: FFEJIAWH

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/FFEJIAWHXUX4VMHNHUIJUAMGHR \
  | 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: 29489402c7bd2fcab0ed3d109a01863c60cd1f98ca5ef525fb31ef7b21c63c4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bd58876bccd0160f447a4996846f94f59e91080b2c659d5049c967497c92bf2",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2001-01-05T13:30:35Z",
    "title_canon_sha256": "48cc497ca459d32039234357fae5a89f33d57f63f5c7c82a291e4bcf7347be47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0101064",
    "kind": "arxiv",
    "version": 1
  }
}