Pith Number

pith:2I2VXHAG

pith:2012:2I2VXHAG3HWTRHZ7M2RXAV5WX2

not attested not anchored not stored refs pending

On extrapolation of virial coefficients of hard spheres

A. Malijevsk\'y, J. Kolafa, M. Onc\'ak, S. Lab\'ik

arxiv:1207.3259 v1 · 2012-07-13 · 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{2I2VXHAG3HWTRHZ7M2RXAV5WX2}

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	2026-05-18T03:51:02.928014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2355b9c06d9ed389f3f66a37057b6bebdbb2cdcedb9e2ea7bcbdd8112e111e6

Aliases

arxiv: 1207.3259 · arxiv_version: 1207.3259v1 · doi: 10.48550/arxiv.1207.3259 · pith_short_12: 2I2VXHAG3HWT · pith_short_16: 2I2VXHAG3HWTRHZ7 · pith_short_8: 2I2VXHAG

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/2I2VXHAG3HWTRHZ7M2RXAV5WX2 \
  | 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: d2355b9c06d9ed389f3f66a37057b6bebdbb2cdcedb9e2ea7bcbdd8112e111e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de4a01ce0a528c657e4d92fdcedcb90e37507fe0d602193e33a089aa522e5c7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-07-13T14:31:56Z",
    "title_canon_sha256": "53cf78c4c30fabf60254afe94057eeb70c36b5c24c2925607b926a9bb16c5cbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3259",
    "kind": "arxiv",
    "version": 1
  }
}