Pith Number

pith:7CPISBZU

pith:2009:7CPISBZUZT57W3WYO5G3VG2CUJ

not attested not anchored not stored refs pending

Light-induced polarization effects in atoms with partially resolved hyperfine structure and applications to absorption, fluorescence, and nonlinear magneto-optical rotation

D. Budker, M. Auzinsh, S. M. Rochester

arxiv:0908.2666 v2 · 2009-08-19 · 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{7CPISBZUZT57W3WYO5G3VG2CUJ}

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	2026-05-18T03:23:58.119104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f89e890734ccfbfb6ed8774dba9b42a26a177f0fbb094bcba87c0e8f84a01260

Aliases

arxiv: 0908.2666 · arxiv_version: 0908.2666v2 · doi: 10.48550/arxiv.0908.2666 · pith_short_12: 7CPISBZUZT57 · pith_short_16: 7CPISBZUZT57W3WY · pith_short_8: 7CPISBZU

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/7CPISBZUZT57W3WYO5G3VG2CUJ \
  | 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: f89e890734ccfbfb6ed8774dba9b42a26a177f0fbb094bcba87c0e8f84a01260

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2f4bd5b321d9bbcdb93d1aa11c3f34c81f4c11691f7e4f6848fc41d05306ed2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2009-08-19T02:20:03Z",
    "title_canon_sha256": "1727d73140ec01775e8de5ead498c050cdfca9d2376b49c7c7156a458cc38053"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2666",
    "kind": "arxiv",
    "version": 2
  }
}