Pith Number

pith:U4NPSYA3

pith:2008:U4NPSYA3VLDUBQDC52IVYFA2BE

not attested not anchored not stored refs pending

Truncated Wiener-Hopf operators with Fisher Hartwig singularities

K. K. Kozlowski

arxiv:0805.3902 v3 · 2008-05-26 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4NPSYA3VLDUBQDC52IVYFA2BE}

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

Central limit theorem for the determinantal point process with the confluent hypergeometric kernel

Receipt and verification

First computed	2026-07-05T03:58:11.700979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a71af9601baac740c062ee915c141a0903bd19d4e09d2e313363a9fab785336c

Aliases

arxiv: 0805.3902 · arxiv_version: 0805.3902v3 · doi: 10.48550/arxiv.0805.3902 · pith_short_12: U4NPSYA3VLDU · pith_short_16: U4NPSYA3VLDUBQDC · pith_short_8: U4NPSYA3

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/U4NPSYA3VLDUBQDC52IVYFA2BE \
  | 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: a71af9601baac740c062ee915c141a0903bd19d4e09d2e313363a9fab785336c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c901db40600aad4dae73cbc2c825ad57998164cdab931a86487c2223bb0e7cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2008-05-26T09:20:29Z",
    "title_canon_sha256": "43911b6c9c016e6c0be2c5e8530e587df04f83a361cb13dd9a399a2110ffd3f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.3902",
    "kind": "arxiv",
    "version": 3
  }
}