Pith Number

pith:SWNXNQQ3

pith:2011:SWNXNQQ35TV43JHDLALA23IKUH

not attested not anchored not stored refs pending

Pad\'{e} approximants and exact two-locus sampling distributions

Paul A. Jenkins, Yun S. Song

arxiv:1107.3897 v2 · 2011-07-20 · math.PR · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWNXNQQ35TV43JHDLALA23IKUH}

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	2026-05-18T03:56:35.364348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

959b76c21becebcda4e358160d6d0aa1ead69f171b487e9f88d250eeee56054c

Aliases

arxiv: 1107.3897 · arxiv_version: 1107.3897v2 · doi: 10.48550/arxiv.1107.3897 · pith_short_12: SWNXNQQ35TV4 · pith_short_16: SWNXNQQ35TV43JHD · pith_short_8: SWNXNQQ3

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/SWNXNQQ35TV43JHDLALA23IKUH \
  | 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: 959b76c21becebcda4e358160d6d0aa1ead69f171b487e9f88d250eeee56054c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "480adfd144f6a45a1fc2137270cbc34c363fc986da74bace2143bb4ebf3fac92",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-07-20T05:38:56Z",
    "title_canon_sha256": "d1c70163300cc111eb77b9e8e441e8320b89fc4c45c91e6702d2c9cc43e4d9fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3897",
    "kind": "arxiv",
    "version": 2
  }
}