Pith Number

pith:CNWOZRMB

pith:2011:CNWOZRMBZR6LYBRSOZBT4PPRZP

not attested not anchored not stored refs pending

Atomic density functions: atomic physics calculations analyzed with methods from quantum chemistry

Alex Borgoo, Michel R. Godefroid, P. Geerlings

arxiv:1102.1914 v1 · 2011-02-09 · physics.atom-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{CNWOZRMBZR6LYBRSOZBT4PPRZP}

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	2026-05-18T02:22:39.254834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

136cecc581cc7cbc063276433e3df1cbc8faedded8be9c7d7b04068c9c432cfb

Aliases

arxiv: 1102.1914 · arxiv_version: 1102.1914v1 · doi: 10.48550/arxiv.1102.1914 · pith_short_12: CNWOZRMBZR6L · pith_short_16: CNWOZRMBZR6LYBRS · pith_short_8: CNWOZRMB

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/CNWOZRMBZR6LYBRSOZBT4PPRZP \
  | 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: 136cecc581cc7cbc063276433e3df1cbc8faedded8be9c7d7b04068c9c432cfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d20fc9bbeb3e309e030e6ad7ab8bdd29b02fdd63d1c183782739bed18afd5c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-02-09T17:38:58Z",
    "title_canon_sha256": "50dd7f85a22fcdfebd287989166c69df0faf08ad0ea66113b82588ecdecaca1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1914",
    "kind": "arxiv",
    "version": 1
  }
}