Pith Number

pith:QMG42Y6I

pith:2010:QMG42Y6IABTJIUUIXIBTOEYSL6

not attested not anchored not stored refs pending

Fock space relativistic coupled-Cluster calculations of Two-Valence Atoms

B. K. Mani, D. Angom

arxiv:1009.2963 v2 · 2010-09-15 · 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{QMG42Y6IABTJIUUIXIBTOEYSL6}

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	2026-05-18T04:31:52.226564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830dcd63c80066945288ba033713125faedbb2203842f4011d05e36cc2a5c1f8

Aliases

arxiv: 1009.2963 · arxiv_version: 1009.2963v2 · doi: 10.48550/arxiv.1009.2963 · pith_short_12: QMG42Y6IABTJ · pith_short_16: QMG42Y6IABTJIUUI · pith_short_8: QMG42Y6I

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/QMG42Y6IABTJIUUIXIBTOEYSL6 \
  | 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: 830dcd63c80066945288ba033713125faedbb2203842f4011d05e36cc2a5c1f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b469b4614b86f484b6e344772954686fff05fdb2ccb732daf050ff6848fdbfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-09-15T16:28:19Z",
    "title_canon_sha256": "718dd704e72a32f35169ac6febdac6d7909ba7abe7db8083fefb9ca21d70b556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2963",
    "kind": "arxiv",
    "version": 2
  }
}