Pith Number

pith:PMSCMG3A

pith:2011:PMSCMG3A2RAEWVSE3KJAORLKSR

not attested not anchored not stored refs pending

Communication: Inferring the equation of state of a metastable hard-sphere fluid from the equation of state of a hard-sphere mixture at high densities

Andr\'es Santos, Mariano L\'opez de Haro, Santos B. Yuste

arxiv:1109.4486 v2 · 2011-09-21 · cond-mat.soft · cond-mat.stat-mech · 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{PMSCMG3A2RAEWVSE3KJAORLKSR}

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	2026-05-18T04:08:34.499676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b24261b60d4404b5644da9207456a9476b3fd6cbdba2340fb58757e2d8bea7d

Aliases

arxiv: 1109.4486 · arxiv_version: 1109.4486v2 · doi: 10.48550/arxiv.1109.4486 · pith_short_12: PMSCMG3A2RAE · pith_short_16: PMSCMG3A2RAEWVSE · pith_short_8: PMSCMG3A

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/PMSCMG3A2RAEWVSE3KJAORLKSR \
  | 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: 7b24261b60d4404b5644da9207456a9476b3fd6cbdba2340fb58757e2d8bea7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2801410041e99f0227c7eba9ee7104f9ad0f30a5dbc0010c046b41526fdafd61",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-09-21T07:31:10Z",
    "title_canon_sha256": "67bc7e93d376b96dce6f5ce2d79391c34f6c8f10913d36579006b49eac80fbda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4486",
    "kind": "arxiv",
    "version": 2
  }
}