Pith Number

pith:FQAID6HO

pith:2013:FQAID6HOJOMNTEX3QZ6JD6CYWW

not attested not anchored not stored refs pending

Excited electronic states from a variational approach based on symmetry-projected Hartree--Fock configurations

Carlos A. Jim\'enez-Hoyos, Gustavo E. Scuseria, R. Rodr\'iguez-Guzm\'an

arxiv:1309.6343 v1 · 2013-09-24 · 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{FQAID6HOJOMNTEX3QZ6JD6CYWW}

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	2026-05-18T01:47:27.132926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c0081f8ee4b98d992fb867c91f858b59f62352092b5217eee86498d412c07eb

Aliases

arxiv: 1309.6343 · arxiv_version: 1309.6343v1 · doi: 10.48550/arxiv.1309.6343 · pith_short_12: FQAID6HOJOMN · pith_short_16: FQAID6HOJOMNTEX3 · pith_short_8: FQAID6HO

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/FQAID6HOJOMNTEX3QZ6JD6CYWW \
  | 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: 2c0081f8ee4b98d992fb867c91f858b59f62352092b5217eee86498d412c07eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b21c6c2e60bb7958172e342acc947813119f6db13f02ab9156d83ce9726f2180",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-09-24T20:52:42Z",
    "title_canon_sha256": "7fb9c9164161c4fce36f9b929a567eb30dbec3862bccf1be5673432cffaf18aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6343",
    "kind": "arxiv",
    "version": 1
  }
}