Pith Number

pith:3L5VCJZS

pith:2013:3L5VCJZSKFO3TMX2RD4IC4SNS3

not attested not anchored not stored refs pending

Zero distribution of complex orthogonal polynomials with respect to exponential weights

Arno Kuijlaars, Daan Huybrechs, Nele Lejon

arxiv:1312.4376 v1 · 2013-12-16 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3L5VCJZSKFO3TMX2RD4IC4SNS3}

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	2026-05-18T02:29:11.223467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dafb512732515db9b2fa88f881724d96f3edf56daa3c774d7be26d0e639f12a9

Aliases

arxiv: 1312.4376 · arxiv_version: 1312.4376v1 · doi: 10.48550/arxiv.1312.4376 · pith_short_12: 3L5VCJZSKFO3 · pith_short_16: 3L5VCJZSKFO3TMX2 · pith_short_8: 3L5VCJZS

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/3L5VCJZSKFO3TMX2RD4IC4SNS3 \
  | 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: dafb512732515db9b2fa88f881724d96f3edf56daa3c774d7be26d0e639f12a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31c142f68ddb9aa5826fd6eafd7066c7d0068a23406976aa54ff145e491a0929",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-12-16T14:28:06Z",
    "title_canon_sha256": "50f3704bfa96fab8af75a6d73be3e5db90f8a2eed5efc5850c2868f5a8d6e703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4376",
    "kind": "arxiv",
    "version": 1
  }
}