Pith Number

pith:XO2VH4S6

pith:2025:XO2VH4S6AJRLAQJP37QIDXDOG6

not attested not anchored not stored refs pending

Spectral form factor and energy correlations in banded random matrices

Adway Kumar Das, Anandamohan Ghosh, Lea F. Santos

arxiv:2502.02648 v2 · 2025-02-04 · cond-mat.dis-nn · 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{XO2VH4S6AJRLAQJP37QIDXDOG6}

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	2026-07-05T11:18:17.476876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbb553f25e0262b0412fdfe081dc6e37b54dc6e29e90e808da3ef18c9a4e4b56

Aliases

arxiv: 2502.02648 · arxiv_version: 2502.02648v2 · doi: 10.48550/arxiv.2502.02648 · pith_short_12: XO2VH4S6AJRL · pith_short_16: XO2VH4S6AJRLAQJP · pith_short_8: XO2VH4S6

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/XO2VH4S6AJRLAQJP37QIDXDOG6 \
  | 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: bbb553f25e0262b0412fdfe081dc6e37b54dc6e29e90e808da3ef18c9a4e4b56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5f60deb0cf06417ba9de2bb4d0855eb1c68e0ed7579e1caa6e82edde849b67c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2025-02-04T19:00:06Z",
    "title_canon_sha256": "f1a8ae4d3b6e8e17008d7d5ebf66204be432f496e4b6288d235f9db891191207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02648",
    "kind": "arxiv",
    "version": 2
  }
}