Pith Number

pith:CCS4KPSO

pith:2010:CCS4KPSOTSD4IDKUJRRAR5EKZQ

not attested not anchored not stored refs pending

Excess charge for pseudo-relativistic atoms in Hartree-Fock theory

Anna Dall'Acqua, Jan Philip Solovej

arxiv:1001.5417 v1 · 2010-01-29 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCS4KPSOTSD4IDKUJRRAR5EKZQ}

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	2026-05-18T04:36:18.726468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a5c53e4e9c87c40d544c6208f48acc07753771c0cff6c4e1a5b5efac02d4bf

Aliases

arxiv: 1001.5417 · arxiv_version: 1001.5417v1 · doi: 10.48550/arxiv.1001.5417 · pith_short_12: CCS4KPSOTSD4 · pith_short_16: CCS4KPSOTSD4IDKU · pith_short_8: CCS4KPSO

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/CCS4KPSOTSD4IDKUJRRAR5EKZQ \
  | 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: 10a5c53e4e9c87c40d544c6208f48acc07753771c0cff6c4e1a5b5efac02d4bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cac05bf56110be770fdfd89ebbfc42b92e82f10144cb926b859e667df2a1ef9d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-01-29T14:52:39Z",
    "title_canon_sha256": "df9d2c75a70b9d6050a381549f9ff9ba7506b4ec419f10a96433776244e5a2c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.5417",
    "kind": "arxiv",
    "version": 1
  }
}