Pith Number

pith:X72FRQQJ

pith:2025:X72FRQQJ33GZMC2NQCNPQSWE44

not attested not anchored not stored refs pending

Melting of devil's staircases in the long-range Dicke-Ising model

Anja Langheld, Jan Alexander Koziol, Kai Phillip Schmidt

arxiv:2503.02734 v2 · 2025-03-04 · cond-mat.str-el · 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{X72FRQQJ33GZMC2NQCNPQSWE44}

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.

Cited by

2 papers in Pith

Folds of one curve: the superradiant phase diagram of Dicke modes with interacting matter

Extensive mixed-state entanglement in kinetically constrained superradiance

Receipt and verification

First computed	2026-07-05T10:26:16.199645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bff458c209decd960b4d809af84ac4e700f8f81f0c28f026dae47d443b7cb1c0

Aliases

arxiv: 2503.02734 · arxiv_version: 2503.02734v2 · doi: 10.48550/arxiv.2503.02734 · pith_short_12: X72FRQQJ33GZ · pith_short_16: X72FRQQJ33GZMC2N · pith_short_8: X72FRQQJ

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/X72FRQQJ33GZMC2NQCNPQSWE44 \
  | 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: bff458c209decd960b4d809af84ac4e700f8f81f0c28f026dae47d443b7cb1c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cca42cb22b554bbc2987e81e73a2c3f9bf5c7139e00b232019f3e031a907382",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-03-04T15:55:12Z",
    "title_canon_sha256": "76e78c5afc70d0330d4db75c2401ed70e3eb34d9c3ea0db96d02aabfb7571674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02734",
    "kind": "arxiv",
    "version": 2
  }
}