Pith Number

pith:RKFIWHBV

pith:2013:RKFIWHBV5A3JLRNJ3ROBGMAVWF

not attested not anchored not stored refs pending

Counting statistics of the Dicke superradiance phase transition

Clive Emary, Tobias Brandes, Wassilij Kopylov

arxiv:1301.2973 v2 · 2013-01-14 · 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{RKFIWHBV5A3JLRNJ3ROBGMAVWF}

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	2026-05-18T03:12:46.369101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a8a8b1c35e83695c5a9dc5c133015b14f96955f6d5fe2520c1af6bda46c5b55

Aliases

arxiv: 1301.2973 · arxiv_version: 1301.2973v2 · doi: 10.48550/arxiv.1301.2973 · pith_short_12: RKFIWHBV5A3J · pith_short_16: RKFIWHBV5A3JLRNJ · pith_short_8: RKFIWHBV

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/RKFIWHBV5A3JLRNJ3ROBGMAVWF \
  | 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: 8a8a8b1c35e83695c5a9dc5c133015b14f96955f6d5fe2520c1af6bda46c5b55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19d5abb3aea30b6fd788cc0d4f724a52b646bba3502d625ac4ef0d153b2eff22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-14T13:48:25Z",
    "title_canon_sha256": "bd405875a0a8031de1df3df4255b48178dc76fa0a72a54c2943b139285209a78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2973",
    "kind": "arxiv",
    "version": 2
  }
}