Pith Number

pith:PDR2OSIZ

pith:2017:PDR2OSIZYJRZCP2R4S4FX7KZNW

not attested not anchored not stored refs pending

Dicke Phase Transition and Collapse of Superradiant Phase in Optomechanical Cavity with Arbitrary Number of Atoms

J.-Q. Liang, Ni Liu, Xiuqin Zhao, Xuemin Bai

arxiv:1702.07438 v1 · 2017-02-24 · 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{PDR2OSIZYJRZCP2R4S4FX7KZNW}

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	2026-05-18T00:47:03.181961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78e3a74919c263913f51e4b85bfd596d8e9e919ad270a9094daaa9f7d597a264

Aliases

arxiv: 1702.07438 · arxiv_version: 1702.07438v1 · doi: 10.48550/arxiv.1702.07438 · pith_short_12: PDR2OSIZYJRZ · pith_short_16: PDR2OSIZYJRZCP2R · pith_short_8: PDR2OSIZ

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/PDR2OSIZYJRZCP2R4S4FX7KZNW \
  | 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: 78e3a74919c263913f51e4b85bfd596d8e9e919ad270a9094daaa9f7d597a264

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db563e026479fff557958fc00f70f77386b8c329bc65e537fa1577becd5061ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-24T01:34:52Z",
    "title_canon_sha256": "04fe4e28b915925e8088e876a9d08e9bc70e469fe1fd45ef92e49ccae0dc5779"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07438",
    "kind": "arxiv",
    "version": 1
  }
}