Pith Number

pith:Z5XHP5MB

pith:2004:Z5XHP5MBLDFTWZLRZNPEE7CGEG

not attested not anchored not stored refs pending

Accurate electronic excitations for two alkali-halide systems obtained by density-functional theory and verified by multi-configuration self-consistent field calculations

A. Hellman, M. Slabanja

arxiv:physics/0412013 v1 · 2004-12-02 · physics.chem-ph · physics.comp-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{Z5XHP5MBLDFTWZLRZNPEE7CGEG}

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	2026-07-04T14:44:31.827420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6e77f58158cb3b6571cb5e427c46219c8d66812bc4e1d83553783d225df93b

Aliases

arxiv: physics/0412013 · arxiv_version: physics/0412013v1 · doi: 10.48550/arxiv.physics/0412013 · pith_short_12: Z5XHP5MBLDFT · pith_short_16: Z5XHP5MBLDFTWZLR · pith_short_8: Z5XHP5MB

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/Z5XHP5MBLDFTWZLRZNPEE7CGEG \
  | 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: cf6e77f58158cb3b6571cb5e427c46219c8d66812bc4e1d83553783d225df93b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63734fe9ece8483f8ee098bc680bbaf9acade4d208cc69448525f9b9a9b2005b",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2004-12-02T09:35:29Z",
    "title_canon_sha256": "d7bca1bb25089e75f2442fbb4961c305104d9ceb4470044c28826f808ecb0c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0412013",
    "kind": "arxiv",
    "version": 1
  }
}