Pith Number

pith:UNVUM64S

pith:2017:UNVUM64SHL4JF7GLDHXKISRZG5

not attested not anchored not stored refs pending

Attenuated Coupled Cluster: A Heuristic Polynomial Similarity Transformation Incorporating Spin Symmetry Projection Into Traditional Coupled Cluster Theory

Gustavo E. Scuseria, John A. Gomez, Thomas M. Henderson

arxiv:1702.00906 v1 · 2017-02-03 · physics.chem-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNVUM64SHL4JF7GLDHXKISRZG5}

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	2026-05-18T00:30:05.724126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a36b467b923af892fccb19eea44a3937586d33994aa522905b4a01e84eb4227f

Aliases

arxiv: 1702.00906 · arxiv_version: 1702.00906v1 · doi: 10.48550/arxiv.1702.00906 · pith_short_12: UNVUM64SHL4J · pith_short_16: UNVUM64SHL4JF7GL · pith_short_8: UNVUM64S

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/UNVUM64SHL4JF7GLDHXKISRZG5 \
  | 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: a36b467b923af892fccb19eea44a3937586d33994aa522905b4a01e84eb4227f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ab9bdd6366d1ca471ef9645e92f3793b47e11ae86ad7fd2b4e377e68249be6",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-02-03T04:39:02Z",
    "title_canon_sha256": "b7812633210d52bd746f2ba2eb67b25cc62bec395b5bcb641be05f3865fdf95a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00906",
    "kind": "arxiv",
    "version": 1
  }
}