Pith Number

pith:F2WEIJYY

pith:2013:F2WEIJYYRJC6TIFETZQPXXX4OS

not attested not anchored not stored refs pending

Centrifugal correction to hyperfine structure constants in the ground state of lead monofluoride, PbF

A.N. Petrov, A.V. Titov, L.V. Skripnikov, R. J. Mawhorter

arxiv:1305.3751 v1 · 2013-05-16 · 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{F2WEIJYYRJC6TIFETZQPXXX4OS}

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	2026-05-18T02:54:07.238670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eac4427188a45e9a0a49e60fbdefc749d72dd0713f4d8ad8ef7f914945b6b86

Aliases

arxiv: 1305.3751 · arxiv_version: 1305.3751v1 · doi: 10.48550/arxiv.1305.3751 · pith_short_12: F2WEIJYYRJC6 · pith_short_16: F2WEIJYYRJC6TIFE · pith_short_8: F2WEIJYY

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/F2WEIJYYRJC6TIFETZQPXXX4OS \
  | 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: 2eac4427188a45e9a0a49e60fbdefc749d72dd0713f4d8ad8ef7f914945b6b86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "305add87c6a7b7bcafeeac42667d4564ce811b92c9d6a3853736dd7e255a2ac3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-05-16T10:33:34Z",
    "title_canon_sha256": "e7d5083589f49b9d85f657c3b26f8c7c6c936a92a22731b60c296a2fce31cece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3751",
    "kind": "arxiv",
    "version": 1
  }
}