Pith Number

pith:KDARN6DF

pith:2014:KDARN6DFYIKWYMHE45EBOV55C5

not attested not anchored not stored refs pending

Analytic matrix elements for the two-electron atomic basis with logarithmic terms

Evgeny Z. Liverts, Nir Barnea

arxiv:1401.7507 v1 · 2014-01-29 · math-ph · math.MP · physics.atom-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{KDARN6DFYIKWYMHE45EBOV55C5}

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	2026-05-18T01:44:59.923925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50c116f865c2156c30e4e7481757bd177b84e3aaa2a9e9b499dc3fd4e5aa51d3

Aliases

arxiv: 1401.7507 · arxiv_version: 1401.7507v1 · doi: 10.48550/arxiv.1401.7507 · pith_short_12: KDARN6DFYIKW · pith_short_16: KDARN6DFYIKWYMHE · pith_short_8: KDARN6DF

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/KDARN6DFYIKWYMHE45EBOV55C5 \
  | 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: 50c116f865c2156c30e4e7481757bd177b84e3aaa2a9e9b499dc3fd4e5aa51d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f007494a806fe42721f67860e81aeed7bd4a17436fdda5c43036660887c5454",
    "cross_cats_sorted": [
      "math.MP",
      "physics.atom-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-01-29T13:20:52Z",
    "title_canon_sha256": "3cb736235edb856f0a2212f91fc508f5919a69982d08a9b60f1aa5b11aa35729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7507",
    "kind": "arxiv",
    "version": 1
  }
}