Pith Number

pith:VACAAWHM

pith:2008:VACAAWHMW2TLZAFKF7QYBHJE2L

not attested not anchored not stored refs pending

A Model for Hybrid Simulations of Molecular Dynamics and CFD

Ryoichi Yamamoto, Shugo Yasuda

arxiv:0803.0099 v3 · 2008-03-02 · 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{VACAAWHMW2TLZAFKF7QYBHJE2L}

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	2026-05-18T03:01:56.815521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8040058ecb6a6bc80aa2fe1809d24d2fab4b544849a28fb40bf9ccd04b1f792

Aliases

arxiv: 0803.0099 · arxiv_version: 0803.0099v3 · doi: 10.48550/arxiv.0803.0099 · pith_short_12: VACAAWHMW2TL · pith_short_16: VACAAWHMW2TLZAFK · pith_short_8: VACAAWHM

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/VACAAWHMW2TLZAFKF7QYBHJE2L \
  | 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: a8040058ecb6a6bc80aa2fe1809d24d2fab4b544849a28fb40bf9ccd04b1f792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1cc0f8a48a96b0bfa56bacbd50137c4da13eddbe4cc03c653c658b7075d7873",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-03-02T17:27:29Z",
    "title_canon_sha256": "c9e437d2ac30602c8cb2104d049c44cbf2f8bd05deb07c02688420e6b18ad74f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.0099",
    "kind": "arxiv",
    "version": 3
  }
}