Pith Number

pith:PGOWWQEA

pith:2015:PGOWWQEARX433JCCUBAZQIV2QZ

not attested not anchored not stored refs pending

The Open-System Dicke-Model Quantum Phase Transition with a Sub-Ohmic Bath

D. Nagy, P. Domokos

arxiv:1503.04672 v1 · 2015-03-16 · quant-ph · 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{PGOWWQEARX433JCCUBAZQIV2QZ}

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	2026-05-18T01:36:13.434288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

799d6b40808df9bda442a0419822ba867cad93817632ce660586dd5451ce26e5

Aliases

arxiv: 1503.04672 · arxiv_version: 1503.04672v1 · doi: 10.48550/arxiv.1503.04672 · pith_short_12: PGOWWQEARX43 · pith_short_16: PGOWWQEARX433JCC · pith_short_8: PGOWWQEA

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/PGOWWQEARX433JCCUBAZQIV2QZ \
  | 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: 799d6b40808df9bda442a0419822ba867cad93817632ce660586dd5451ce26e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3cedc0ec4f511fa7ecc8d5a8ee5f41c0207cedd5c1b3b08b92b6e7bb4d71f81",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-16T14:41:47Z",
    "title_canon_sha256": "2f399c68a33d44ec867a0e751f1c52054067e1c3a1d9d2d2c24ce9d7daede322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04672",
    "kind": "arxiv",
    "version": 1
  }
}