Pith Number

pith:3F5HNIXR

pith:2009:3F5HNIXRR2EVTOCNOTZJDDHXUZ

not attested not anchored not stored refs pending

Dynamic polarizabilities and related properties of clock states of ytterbium atom

A. Derevianko, V. A. Dzuba

arxiv:0908.2278 v1 · 2009-08-17 · 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{3F5HNIXRR2EVTOCNOTZJDDHXUZ}

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	2026-05-18T02:12:33.636247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d97a76a2f18e8959b84d74f2918cf7a677a789e06e636c821350368434e08596

Aliases

arxiv: 0908.2278 · arxiv_version: 0908.2278v1 · doi: 10.48550/arxiv.0908.2278 · pith_short_12: 3F5HNIXRR2EV · pith_short_16: 3F5HNIXRR2EVTOCN · pith_short_8: 3F5HNIXR

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/3F5HNIXRR2EVTOCNOTZJDDHXUZ \
  | 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: d97a76a2f18e8959b84d74f2918cf7a677a789e06e636c821350368434e08596

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "429fa358bb6a010a000fdd0c7bb03daf659b7adc16d81f5aa465232ea2ad2045",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-08-17T03:26:03Z",
    "title_canon_sha256": "2f464e8e6a6dc0afe94fbbd35db8ba0bda7215d1cb91b5e17e4ee5d943f8e6fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2278",
    "kind": "arxiv",
    "version": 1
  }
}