Pith Number

pith:R3JJCRGB

pith:2026:R3JJCRGBP574PA6RMB7BGLJEMW

not attested not anchored not stored refs pending

Quantum and classical entropic complexity of the thermal state: coherence, decoherence, and the ergodic-to-localized crossover in random-matrix and many-body models

Imre Varga, Onur Aktan

arxiv:2607.15798 v1 · 2026-07-17 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3JJCRGBP574PA6RMB7BGLJEMW}

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	2026-07-20T01:19:10.682791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ed29144c17f7fc783d1607e132d2465ae9f611ed17c90c4f6854ed746ff3223

Aliases

arxiv: 2607.15798 · arxiv_version: 2607.15798v1 · doi: 10.48550/arxiv.2607.15798 · pith_short_12: R3JJCRGBP574 · pith_short_16: R3JJCRGBP574PA6R · pith_short_8: R3JJCRGB

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/R3JJCRGBP574PA6RMB7BGLJEMW \
  | 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: 8ed29144c17f7fc783d1607e132d2465ae9f611ed17c90c4f6854ed746ff3223

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1bc68819caceab48af54544ce12df331160144c81fc64e3fddb4bfa81ef7458",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2026-07-17T10:05:27Z",
    "title_canon_sha256": "65cf44af53d0552928716fac882351f0a266985b543ae923a5d16d2974f1ecb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15798",
    "kind": "arxiv",
    "version": 1
  }
}