Pith Number

pith:7PRX2KU5

pith:1992:7PRX2KU5NNTIKBO7KK54CHXEED

not attested not anchored not stored refs pending

Level repulsion in integrable and almost-integrable quantum spin models

J.C. Angles d'Auriac, Theodore C. Hsu

arxiv:cond-mat/9211004 v1 · 1992-11-04 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PRX2KU5NNTIKBO7KK54CHXEED}

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

1 paper in Pith

Extreme value statistics and eigenstate thermalization in kicked quantum chaotic spin-$1/2$ chains

Receipt and verification

First computed	2026-07-04T15:54:49.677112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbe37d2a9d6b668505df52bbc11ee420eef5dbcec192cec0c28f2918f372abf1

Aliases

arxiv: cond-mat/9211004 · arxiv_version: cond-mat/9211004v1 · doi: 10.48550/arxiv.cond-mat/9211004 · pith_short_12: 7PRX2KU5NNTI · pith_short_16: 7PRX2KU5NNTIKBO7 · pith_short_8: 7PRX2KU5

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/7PRX2KU5NNTIKBO7KK54CHXEED \
  | 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: fbe37d2a9d6b668505df52bbc11ee420eef5dbcec192cec0c28f2918f372abf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3d807a085145ac2ca98887d44afd78037ab89880b4314eaff0b9a8336715966",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1992-11-04T04:49:51Z",
    "title_canon_sha256": "c36ca7fec2fcec5114bb29adec39993c2c8832caf88fdfe331c503dd2042005e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9211004",
    "kind": "arxiv",
    "version": 1
  }
}