Pith Number

pith:PAGNAMZY

pith:2013:PAGNAMZYRP5DNUECT6JV2QHGPH

not attested not anchored not stored refs pending

Asymptotics of a cubic sine kernel determinant

Alexander Its, Thomas Bothner

arxiv:1303.1871 v1 · 2013-03-08 · nlin.SI · cond-mat.quant-gas · math-ph · 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{PAGNAMZYRP5DNUECT6JV2QHGPH}

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	2026-05-18T03:31:32.087818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

780cd033388bfa36d0829f935d40e679f43187b9d732c51f13ee4ea6563c7440

Aliases

arxiv: 1303.1871 · arxiv_version: 1303.1871v1 · doi: 10.48550/arxiv.1303.1871 · pith_short_12: PAGNAMZYRP5D · pith_short_16: PAGNAMZYRP5DNUEC · pith_short_8: PAGNAMZY

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/PAGNAMZYRP5DNUECT6JV2QHGPH \
  | 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: 780cd033388bfa36d0829f935d40e679f43187b9d732c51f13ee4ea6563c7440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7fb013d1bf59f2df891d43a36d2383c4218adbce6232880480231bd147659b7",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2013-03-08T01:50:46Z",
    "title_canon_sha256": "5ebb2775bdd4de56556a6ef9fad40826306f43ddecc8f2389fdf42e0a13eb36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1871",
    "kind": "arxiv",
    "version": 1
  }
}