Pith Number

pith:7GUWJDIN

pith:2010:7GUWJDINKVGSKBN64JEDB2QCSZ

not attested not anchored not stored refs pending

Phase equilibria of polydisperse hydrocarbons: moment free energy method analysis

Alessandro Speranza, Alessandro Terenzi, Francesca Di Patti

arxiv:1012.2441 v2 · 2010-12-11 · cond-mat.dis-nn · cond-mat.stat-mech · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GUWJDINKVGSKBN64JEDB2QCSZ}

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	2026-05-18T04:33:26.596087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9a9648d0d554d2505bee24830ea02965c3b7cb5d51a0299ba76de8df7806bb4

Aliases

arxiv: 1012.2441 · arxiv_version: 1012.2441v2 · doi: 10.48550/arxiv.1012.2441 · pith_short_12: 7GUWJDINKVGS · pith_short_16: 7GUWJDINKVGSKBN6 · pith_short_8: 7GUWJDIN

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/7GUWJDINKVGSKBN64JEDB2QCSZ \
  | 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: f9a9648d0d554d2505bee24830ea02965c3b7cb5d51a0299ba76de8df7806bb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d679103287579229e47ac18d61cedda6fc4470f36a23b475b51905c15969449",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2010-12-11T10:19:43Z",
    "title_canon_sha256": "89e6bc2e12925bcb8b30bb11a04222bc4d22b9175fa32b90517ad2932b456096"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2441",
    "kind": "arxiv",
    "version": 2
  }
}