Pith Number

pith:W2UNDW5O

pith:2000:W2UNDW5OSQ63N4HQEQUAC4GAHM

not attested not anchored not stored refs pending

Error-correcting codes and image restoration with multiple stages of dynamics

Hidetoshi Nishimori, K. Y. Michael Wong

arxiv:cond-mat/0003098 v1 · 2000-03-07 · cond-mat.dis-nn · 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{W2UNDW5OSQ63N4HQEQUAC4GAHM}

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	2026-07-04T16:18:11.066652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6a8d1dbae943db6f0f024280170c03b1345136a7006f069b8d2f3f339e5aae3

Aliases

arxiv: cond-mat/0003098 · arxiv_version: cond-mat/0003098v1 · doi: 10.48550/arxiv.cond-mat/0003098 · pith_short_12: W2UNDW5OSQ63 · pith_short_16: W2UNDW5OSQ63N4HQ · pith_short_8: W2UNDW5O

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/W2UNDW5OSQ63N4HQEQUAC4GAHM \
  | 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: b6a8d1dbae943db6f0f024280170c03b1345136a7006f069b8d2f3f339e5aae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c7e3365309418123f95f5bade8fd0d420fc2464eb737e2e5dbdcb3034b02ac8",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2000-03-07T13:36:17Z",
    "title_canon_sha256": "b7274a1d0dda2d1677236d033314234f03b2467d3fb17144233bd37ae8fd2bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0003098",
    "kind": "arxiv",
    "version": 1
  }
}