Pith Number

pith:PN7O4FDW

pith:2025:PN7O4FDWE2SVWS3HEUO5DAOQ77

not attested not anchored not stored refs pending

Generalized Holstein-Primakoff mapping and $1/N$ expansion of collective spin systems undergoing single particle dissipation

Diego Barberena

arxiv:2508.05751 v1 · 2025-08-07 · quant-ph · cond-mat.quant-gas · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PN7O4FDWE2SVWS3HEUO5DAOQ77}

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

5 papers in Pith

Exact metastability in a class of driven-dissipative quantum many-body systems

Permutation-symmetric quantum trajectories

Hidden optical nonlinearities in linear spectra of quantum emitter arrays

Permutationally symmetric molecular aggregates

Receipt and verification

First computed	2026-07-05T11:50:42.607597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b7eee147626a55b4b67251dd181d0fff66a59e33539008bc3843416e8bb1343

Aliases

arxiv: 2508.05751 · arxiv_version: 2508.05751v1 · doi: 10.48550/arxiv.2508.05751 · pith_short_12: PN7O4FDWE2SV · pith_short_16: PN7O4FDWE2SVWS3H · pith_short_8: PN7O4FDW

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/PN7O4FDWE2SVWS3HEUO5DAOQ77 \
  | 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: 7b7eee147626a55b4b67251dd181d0fff66a59e33539008bc3843416e8bb1343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92dbeca17a71d76023d3ceb3099c69b9b18e4ce520cc8d45d3bf8dda4a3ec9fe",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-07T18:09:16Z",
    "title_canon_sha256": "eb85e7dcb7ecc3ab206749e78bb9cf77823830f3a677d0da2bea859b962c1c52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05751",
    "kind": "arxiv",
    "version": 1
  }
}