Pith Number

pith:IB2YWCTK

pith:2025:IB2YWCTKUKJZYHA5ZBTLACWGMM

not attested not anchored not stored refs pending

Rank-reduced equation-of-motion coupled cluster formalism with full inclusion of triple excitations

Micha{\l} Lesiuk, Piotr Michalak

arxiv:2508.19799 v1 · 2025-08-27 · 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{IB2YWCTKUKJZYHA5ZBTLACWGMM}

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	2026-05-17T23:39:04.793004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40758b0a6aa2939c1c1dc866b00ac66302d723513c6ecf8a7c332ace6480dcff

Aliases

arxiv: 2508.19799 · arxiv_version: 2508.19799v1 · doi: 10.48550/arxiv.2508.19799 · pith_short_12: IB2YWCTKUKJZ · pith_short_16: IB2YWCTKUKJZYHA5 · pith_short_8: IB2YWCTK

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/IB2YWCTKUKJZYHA5ZBTLACWGMM \
  | 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: 40758b0a6aa2939c1c1dc866b00ac66302d723513c6ecf8a7c332ace6480dcff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c77391ee4676d56a41a7ba7bbd1fcce4c47f2cfb64ce7e34ede3e38903ceb3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-08-27T11:35:26Z",
    "title_canon_sha256": "6566434caa24670a30f6df3bcbfb0e97cd55f52b9b98fffc5bf4cf6531af1dab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19799",
    "kind": "arxiv",
    "version": 1
  }
}