Pith Number

pith:LPEFKQXC

pith:2010:LPEFKQXCP5P6D6UUCUN4YXUKIS

not attested not anchored not stored refs pending

Decomposition of spectral density in individual eigenvalue contributions

M. P. Pato, O. Bohigas

arxiv:1008.2321 v1 · 2010-08-13 · math-ph · cond-mat.quant-gas · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPEFKQXCP5P6D6UUCUN4YXUKIS}

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	2026-05-18T04:42:14.198349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bc85542e27f5fe1fa94151bcc5e8a4483549b6cfe3fb3ca87e9a839ace95c69

Aliases

arxiv: 1008.2321 · arxiv_version: 1008.2321v1 · doi: 10.48550/arxiv.1008.2321 · pith_short_12: LPEFKQXCP5P6 · pith_short_16: LPEFKQXCP5P6D6UU · pith_short_8: LPEFKQXC

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/LPEFKQXCP5P6D6UUCUN4YXUKIS \
  | 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: 5bc85542e27f5fe1fa94151bcc5e8a4483549b6cfe3fb3ca87e9a839ace95c69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7344cc0f9918e989632a4c202b8ba5903c66a14ea4519a8e26a833cb49a6a67",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-08-13T13:56:55Z",
    "title_canon_sha256": "4ea8523febeca3a2f2d76cfd729227b497a63efe5e27357ff63ffc48cf0248ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2321",
    "kind": "arxiv",
    "version": 1
  }
}