Pith Number

pith:OF4TVDMA

pith:2000:OF4TVDMACAUJB5CATYC77J3RVP

not attested not anchored not stored refs pending

Universality Classes of Self-Avoiding Fixed-Connectivity Membranes

Alex Travesset, Angelo Cacciuto, Gudmar Thorleifsson, Mark J. Bowick

arxiv:cond-mat/0006383 v4 · 2000-06-23 · 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{OF4TVDMACAUJB5CATYC77J3RVP}

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	2026-05-18T01:07:12.887153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71793a8d80102890f4409e05ffa771abc6d551911cf6952299255126f55fbe93

Aliases

arxiv: cond-mat/0006383 · arxiv_version: cond-mat/0006383v4 · doi: 10.48550/arxiv.cond-mat/0006383 · pith_short_12: OF4TVDMACAUJ · pith_short_16: OF4TVDMACAUJB5CA · pith_short_8: OF4TVDMA

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/OF4TVDMACAUJB5CATYC77J3RVP \
  | 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: 71793a8d80102890f4409e05ffa771abc6d551911cf6952299255126f55fbe93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5781ddc23046444cefc5f50440672570524714f3410016a41f1376f4d8ce2e0a",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-06-23T21:40:10Z",
    "title_canon_sha256": "5af032f229c2b60d1a4a524339b2aa4582700dccbf589f3f1661660a7eabd68a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0006383",
    "kind": "arxiv",
    "version": 4
  }
}