Pith Number

pith:RUGXMKJQ

pith:1995:RUGXMKJQQFFHPCE6IJWZDBGEPT

not attested not anchored not stored refs pending

Critical Behavior of the Widom-Rowlinson Lattice Model

City University of New York), George Stell (State University of New York at Stony Brook), Ronald Dickman (Lehman College

arxiv:chem-ph/9502005 v1 · 1995-02-13 · chem-ph · cond-mat · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUGXMKJQQFFHPCE6IJWZDBGEPT}

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	2026-05-18T01:07:24.378619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d0d762930814a77889e426d9184c47cca4ad36cc1c4f6373176f941291596a8

Aliases

arxiv: chem-ph/9502005 · arxiv_version: chem-ph/9502005v1 · doi: 10.48550/arxiv.chem-ph/9502005 · pith_short_12: RUGXMKJQQFFH · pith_short_16: RUGXMKJQQFFHPCE6 · pith_short_8: RUGXMKJQ

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/RUGXMKJQQFFHPCE6IJWZDBGEPT \
  | 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: 8d0d762930814a77889e426d9184c47cca4ad36cc1c4f6373176f941291596a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "437befb4d84f61a59a0e87dcbc94a77f18ae14e89a1fbe09ebd88b65109541ea",
    "cross_cats_sorted": [
      "cond-mat",
      "physics.chem-ph"
    ],
    "license": "",
    "primary_cat": "chem-ph",
    "submitted_at": "1995-02-13T14:42:00Z",
    "title_canon_sha256": "43af51ddc309c119f253af3a41078c2df4ab847023beafb56e4c9ff453fc9c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chem-ph/9502005",
    "kind": "arxiv",
    "version": 1
  }
}