Pith Number

pith:WM75M3RP

pith:2023:WM75M3RPQYNPICX2ISUN2VKLFG

not attested not anchored not stored refs pending

Identifying quantum many-body integrability and chaos using eigenstates trace distances

Jiaju Zhang, M. A. Rajabpour, Markus Heyl, Reyhaneh Khasseh

arxiv:2301.13218 v2 · 2023-01-30 · cond-mat.stat-mech · 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{WM75M3RPQYNPICX2ISUN2VKLFG}

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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

1 paper in Pith

Efficient computation of average subsystem Bures distance between fermionic Gaussian states

Receipt and verification

First computed	2026-07-05T07:18:24.764239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b33fd66e2f861af40afa44a8dd554b29a9b79447a444800fdecc3b4e4f6ef376

Aliases

arxiv: 2301.13218 · arxiv_version: 2301.13218v2 · doi: 10.48550/arxiv.2301.13218 · pith_short_12: WM75M3RPQYNP · pith_short_16: WM75M3RPQYNPICX2 · pith_short_8: WM75M3RP

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/WM75M3RPQYNPICX2ISUN2VKLFG \
  | 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: b33fd66e2f861af40afa44a8dd554b29a9b79447a444800fdecc3b4e4f6ef376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f5e9e5e902096e318dc0438e003e2ec8261ce457ef6c251fac65c2f2c5d6089",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2023-01-30T19:00:03Z",
    "title_canon_sha256": "893eeaa3b4cef7654254bfd5b0a66136424972b14d3f38f6493992d36aa28163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13218",
    "kind": "arxiv",
    "version": 2
  }
}