Pith Number

pith:45DMBER4

pith:2014:45DMBER4EWVYMGHIDXXJZOUAWW

not attested not anchored not stored refs pending

Molecular Cluster Perturbation Theory. I. Formalism

Beverly A. Sanders, Jason N. Byrd, Jr., Nakul Jindal, Robert W. Molt, Rodney J. Bartlett, Victor F. Lotrich

arxiv:1409.2700 v5 · 2014-09-06 · physics.chem-ph · physics.comp-ph · quant-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{45DMBER4EWVYMGHIDXXJZOUAWW}

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	2026-05-18T01:22:43.353486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e746c0923c25ab8618e81dee9cba80b5b3a1192914062cbf8c34d8b20145e4ad

Aliases

arxiv: 1409.2700 · arxiv_version: 1409.2700v5 · doi: 10.48550/arxiv.1409.2700 · pith_short_12: 45DMBER4EWVY · pith_short_16: 45DMBER4EWVYMGHI · pith_short_8: 45DMBER4

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/45DMBER4EWVYMGHIDXXJZOUAWW \
  | 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: e746c0923c25ab8618e81dee9cba80b5b3a1192914062cbf8c34d8b20145e4ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b609afc2f59f6b84c176e0f6a02cc13ad509a71ddefb2ef5f063e8c74d8c66e9",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-09-06T21:20:35Z",
    "title_canon_sha256": "1c210ed18109b248a4f86fae500b31cf6a6eabdcfda5fdf8ed90dc4cc30e8da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2700",
    "kind": "arxiv",
    "version": 5
  }
}