Pith Number

pith:OPZNU7F5

pith:2012:OPZNU7F5QWQF2HHK3SATCAVIYR

not attested not anchored not stored refs pending

Non-equilibrium states of a photon cavity pumped by an atomic beam

Anna Vershynina, Bruno Nachtergaele, Valentin A. Zagrebnov

arxiv:1206.6169 v4 · 2012-06-27 · math-ph · math.MP · 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{OPZNU7F5QWQF2HHK3SATCAVIYR}

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	2026-05-18T02:55:36.630370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73f2da7cbd85a05d1ceadc813102a8c443c27a0c765473e43983910d3f175839

Aliases

arxiv: 1206.6169 · arxiv_version: 1206.6169v4 · doi: 10.48550/arxiv.1206.6169 · pith_short_12: OPZNU7F5QWQF · pith_short_16: OPZNU7F5QWQF2HHK · pith_short_8: OPZNU7F5

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/OPZNU7F5QWQF2HHK3SATCAVIYR \
  | 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: 73f2da7cbd85a05d1ceadc813102a8c443c27a0c765473e43983910d3f175839

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9536456f469007da535e1cae753356e3d44d35d7fcd206f9b8757d11c631afde",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-06-27T04:49:19Z",
    "title_canon_sha256": "e30cf52a7877af0574e07e844a3bca9049d158fa2c246e11d874cda12c4ab220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6169",
    "kind": "arxiv",
    "version": 4
  }
}