Pith Number

pith:YGC3ZGRA

pith:2013:YGC3ZGRA4GGJNXUBYSREC4BRRQ

not attested not anchored not stored refs pending

Polarizabilities, Stark shifts, and lifetimes of In atom

M.S. Safronova, S.G. Porsev, U.I. Safronova

arxiv:1302.2141 v1 · 2013-02-08 · physics.atom-ph · physics.optics · quant-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{YGC3ZGRA4GGJNXUBYSREC4BRRQ}

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	2026-05-18T01:51:43.290986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c185bc9a20e18c96de81c4a24170318c18c4dee1d1ddf2cefc10278d7e7a7857

Aliases

arxiv: 1302.2141 · arxiv_version: 1302.2141v1 · doi: 10.48550/arxiv.1302.2141 · pith_short_12: YGC3ZGRA4GGJ · pith_short_16: YGC3ZGRA4GGJNXUB · pith_short_8: YGC3ZGRA

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/YGC3ZGRA4GGJNXUBYSREC4BRRQ \
  | 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: c185bc9a20e18c96de81c4a24170318c18c4dee1d1ddf2cefc10278d7e7a7857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dca5f24ed0e1f14e1c66a70f8aceca294b8b1e406dc31b0aa163ae0c52143737",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-02-08T20:46:38Z",
    "title_canon_sha256": "900b3f5762bb8997a24f8fdc1a15fcc2f7d841a9d1b01f5d318a1f1886873a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2141",
    "kind": "arxiv",
    "version": 1
  }
}