Pith Number

pith:NOMFZZTR

pith:2026:NOMFZZTR7SE3Q2KQMDLWDWIIDA

not attested not anchored not stored refs pending

Exactly factorized molecular Kohn-Sham density functional theory

Benjamin Lasorne, Emmanuel Fromager, Lucien Dupuy

arxiv:2601.03972 v3 · 2026-01-07 · 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{NOMFZZTR7SE3Q2KQMDLWDWIIDA}

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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.

Cited by

1 paper in Pith

Ensemble density functional theory of excited states: Exact N-centered formalism and practical opportunities

Receipt and verification

First computed	2026-06-10T01:10:58.445419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b985ce671fc89b8695060d761d90818113dba8b0a44524e3a087e17f5c1e1da

Aliases

arxiv: 2601.03972 · arxiv_version: 2601.03972v3 · doi: 10.48550/arxiv.2601.03972 · pith_short_12: NOMFZZTR7SE3 · pith_short_16: NOMFZZTR7SE3Q2KQ · pith_short_8: NOMFZZTR

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/NOMFZZTR7SE3Q2KQMDLWDWIIDA \
  | 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: 6b985ce671fc89b8695060d761d90818113dba8b0a44524e3a087e17f5c1e1da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67cb6a1fb50d52cdb81e578746c8e6b4f8da247e701e196ca49ed4f486828517",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-01-07T14:39:14Z",
    "title_canon_sha256": "7dcd851ffd68e92f983bd77d0a79b27f74ce078f79feb4044cb03c50d09a073a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.03972",
    "kind": "arxiv",
    "version": 3
  }
}