Pith Number

pith:7KPQFV3N

pith:2017:7KPQFV3NXIRSWNM4EVMCQW5D5Y

not attested not anchored not stored refs pending

Equation of state of polydisperse hard-disk mixtures in the high-density regime

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

arxiv:1703.03825 v3 · 2017-03-10 · 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{7KPQFV3NXIRSWNM4EVMCQW5D5Y}

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	2026-05-18T00:28:41.034898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9f02d76dba232b359c2558285ba3ee00041c55fc441f78661706d48b70808c

Aliases

arxiv: 1703.03825 · arxiv_version: 1703.03825v3 · doi: 10.48550/arxiv.1703.03825 · pith_short_12: 7KPQFV3NXIRS · pith_short_16: 7KPQFV3NXIRSWNM4 · pith_short_8: 7KPQFV3N

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/7KPQFV3NXIRSWNM4EVMCQW5D5Y \
  | 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: fa9f02d76dba232b359c2558285ba3ee00041c55fc441f78661706d48b70808c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a6c5e97d0670b1c01548d6acf9e9aa18343456a2d5da240c2af32b4f7fb05a8",
    "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": "2017-03-10T19:31:23Z",
    "title_canon_sha256": "3cadbbc7f0bcef8238e854d00d13b35b8af2deaee29ac636b49aec3e1885ee45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03825",
    "kind": "arxiv",
    "version": 3
  }
}