Pith Number

pith:CWOD7WFT

pith:2012:CWOD7WFTNB6C3HRXR4AGA3UH4R

not attested not anchored not stored refs pending

Keldysh approach for non-equilibrium phase transitions in quantum optics: beyond the Dicke model in optical cavities

Emanuele G. Dalla Torre, Mikhail D. Lukin, Philipp Strack, Sebastian Diehl, Subir Sachdev

arxiv:1210.3623 v2 · 2012-10-12 · cond-mat.quant-gas · physics.atom-ph · 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{CWOD7WFTNB6C3HRXR4AGA3UH4R}

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	2026-05-18T03:32:58.720946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

159c3fd8b3687c2d9e378f00606e87e471df819c5bb6949709ca3db3b2383b09

Aliases

arxiv: 1210.3623 · arxiv_version: 1210.3623v2 · doi: 10.48550/arxiv.1210.3623 · pith_short_12: CWOD7WFTNB6C · pith_short_16: CWOD7WFTNB6C3HRX · pith_short_8: CWOD7WFT

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/CWOD7WFTNB6C3HRXR4AGA3UH4R \
  | 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: 159c3fd8b3687c2d9e378f00606e87e471df819c5bb6949709ca3db3b2383b09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dca5161545f809bf178c5c33afff101f5a102bee99ea400f973782d32ed3997",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-10-12T20:00:05Z",
    "title_canon_sha256": "88b2639ded8136b68aa3ce4cde3e256c4d6d87cba05c8ac72df2a74b47104188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3623",
    "kind": "arxiv",
    "version": 2
  }
}