Pith Number

pith:PISWE562

pith:1999:PISWE562WCJKAPER2HAPIXR3BG

not attested not anchored not stored refs pending

Dissipative Particle Dynamics with Energy Conservation: Heat Conduction

Madrid), Marisol Ripoll, Matthieu H. Ernst (Universiteit Utrecht), Pep Espa\~nol (UNED

arxiv:cond-mat/9902121 v1 · 1999-02-09 · 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{PISWE562WCJKAPER2HAPIXR3BG}

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	2026-05-18T01:07:04.930474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a256277dab092a03c91d1c0f45e3b09a79a53bb0a97d593695f947483b57fa3

Aliases

arxiv: cond-mat/9902121 · arxiv_version: cond-mat/9902121v1 · doi: 10.48550/arxiv.cond-mat/9902121 · pith_short_12: PISWE562WCJK · pith_short_16: PISWE562WCJKAPER · pith_short_8: PISWE562

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/PISWE562WCJKAPER2HAPIXR3BG \
  | 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: 7a256277dab092a03c91d1c0f45e3b09a79a53bb0a97d593695f947483b57fa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f720cbea7e4d40a3dc8cde17abc15bfd4647d79257be8acdd4247a8a24b382f2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1999-02-09T16:26:32Z",
    "title_canon_sha256": "ad9ad10052e56c2be284765a693f26439dc612247a5964e75451a821ed0cc621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9902121",
    "kind": "arxiv",
    "version": 1
  }
}