Pith Number

pith:DRO2ZPRW

pith:2012:DRO2ZPRWNAL7KPYKG2CSSGSINQ

not attested not anchored not stored refs pending

Experimental constraints on the polarizabilities of the 6s^2 1S0 and 6s6p 3P0 states of Yb

K. Beloy

arxiv:1208.0558 v1 · 2012-08-02 · 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{DRO2ZPRWNAL7KPYKG2CSSGSINQ}

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	2026-05-18T03:46:06.649244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5dacbe366817f53f0a3685291a486c2cc4800c81e422450897236c00c057a5

Aliases

arxiv: 1208.0558 · arxiv_version: 1208.0558v1 · doi: 10.48550/arxiv.1208.0558 · pith_short_12: DRO2ZPRWNAL7 · pith_short_16: DRO2ZPRWNAL7KPYK · pith_short_8: DRO2ZPRW

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/DRO2ZPRWNAL7KPYKG2CSSGSINQ \
  | 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: 1c5dacbe366817f53f0a3685291a486c2cc4800c81e422450897236c00c057a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "152b5842309a4cd7b3d83a5cf88f81e3a56aa331b870b5fa08a2f9a662d8ad70",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-08-02T17:46:47Z",
    "title_canon_sha256": "495a9967d6226cb676c00df116a197fef31c526e227dba14f6aa9815673b7daa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0558",
    "kind": "arxiv",
    "version": 1
  }
}