Pith Number

pith:OQCE7XIB

pith:2014:OQCE7XIBRWIQUBQLM5744RWHQG

not attested not anchored not stored refs pending

Extended M{\o}ller-Plesset perturbation theory for dynamical and static correlations

Takashi Tsuchimochi, Troy Van Voorhis

arxiv:1409.2888 v1 · 2014-09-09 · cond-mat.str-el · 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{OQCE7XIBRWIQUBQLM5744RWHQG}

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	2026-05-18T01:42:05.725994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74044fdd018d910a060b677fce46c7819ff7d73fda7928fcf1acf0a423e21993

Aliases

arxiv: 1409.2888 · arxiv_version: 1409.2888v1 · doi: 10.48550/arxiv.1409.2888 · pith_short_12: OQCE7XIBRWIQ · pith_short_16: OQCE7XIBRWIQUBQL · pith_short_8: OQCE7XIB

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/OQCE7XIBRWIQUBQLM5744RWHQG \
  | 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: 74044fdd018d910a060b677fce46c7819ff7d73fda7928fcf1acf0a423e21993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9d94a5219b3abdb99c574b9b9ac0d04603be177a372965c64bba2a6135c9689",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-09-09T20:06:03Z",
    "title_canon_sha256": "8719cdb116ac8d36d221064eb3dcfd46901e6ee00e29ccfbe095e9327ed83144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2888",
    "kind": "arxiv",
    "version": 1
  }
}