Pith Number

pith:N5U6ERLL

pith:2008:N5U6ERLLAFVG5CNDKDMVW3ZNMB

not attested not anchored not stored refs pending

Waterlike thermodynamic anomalies in a repulsive-step potential system

Daan Frenkel, N. V. Gribova, V. N. Ryzhov, Yu. D. Fomin

arxiv:0812.4922 v1 · 2008-12-29 · cond-mat.soft · 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{N5U6ERLLAFVG5CNDKDMVW3ZNMB}

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	2026-05-18T02:15:03.698284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f69e2456b016a6e89a350d95b6f2d6072f89b8fc0a15c4e0ae3ae6fbfa9be4e

Aliases

arxiv: 0812.4922 · arxiv_version: 0812.4922v1 · doi: 10.48550/arxiv.0812.4922 · pith_short_12: N5U6ERLLAFVG · pith_short_16: N5U6ERLLAFVG5CND · pith_short_8: N5U6ERLL

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/N5U6ERLLAFVG5CNDKDMVW3ZNMB \
  | 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: 6f69e2456b016a6e89a350d95b6f2d6072f89b8fc0a15c4e0ae3ae6fbfa9be4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6ec9837e4a337a958cc21b41a18c57a54f1a4eb647b7e87c63f01f5c909424a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-12-29T15:10:29Z",
    "title_canon_sha256": "b7ea84951dd9f0a19b5e782f263a93350a2e65c21763e50b85dfff561413f66a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.4922",
    "kind": "arxiv",
    "version": 1
  }
}