Pith Number

pith:OQSC7QBI

pith:2009:OQSC7QBIII2J5D7WV2NGADU3QH

not attested not anchored not stored refs pending

Recoil-induced subradiance in a cold atomic gas

D. Bigerni, M.M. Cola, N. Piovella

arxiv:0902.3366 v1 · 2009-02-19 · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQSC7QBIII2J5D7WV2NGADU3QH}

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	2026-05-18T02:14:46.913717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74242fc02842349e8ff6ae9a600e9b81e4cbfb96256366155659fb7370e4d608

Aliases

arxiv: 0902.3366 · arxiv_version: 0902.3366v1 · doi: 10.48550/arxiv.0902.3366 · pith_short_12: OQSC7QBIII2J · pith_short_16: OQSC7QBIII2J5D7W · pith_short_8: OQSC7QBI

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/OQSC7QBIII2J5D7WV2NGADU3QH \
  | 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: 74242fc02842349e8ff6ae9a600e9b81e4cbfb96256366155659fb7370e4d608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7138b18a4956d1215682d1df900cba9b09eaa2b298c2403f244916da0821f0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-02-19T13:29:15Z",
    "title_canon_sha256": "00fb665e3359e483d54a59e3e32820802935cd79b503725a9c244dbf320bd2f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3366",
    "kind": "arxiv",
    "version": 1
  }
}