Pith Number

pith:FYU6HMEE

pith:2013:FYU6HMEEBKGA6CN5M44U2X2TZM

not attested not anchored not stored refs pending

Fast inverse transform sampling in one and two dimensions

Alex Townsend, Sheehan Olver

arxiv:1307.1223 v1 · 2013-07-04 · math.NA · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYU6HMEEBKGA6CN5M44U2X2TZM}

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	2026-05-18T03:19:14.359917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e29e3b0840a8c0f09bd67394d5f53cb28743fd58efa6971e7bf63a187652afb

Aliases

arxiv: 1307.1223 · arxiv_version: 1307.1223v1 · doi: 10.48550/arxiv.1307.1223 · pith_short_12: FYU6HMEEBKGA · pith_short_16: FYU6HMEEBKGA6CN5 · pith_short_8: FYU6HMEE

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/FYU6HMEEBKGA6CN5M44U2X2TZM \
  | 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: 2e29e3b0840a8c0f09bd67394d5f53cb28743fd58efa6971e7bf63a187652afb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "232b64bff5005e372378794c54dedfb8a5562e032c7c3b8eb1d2d18e6085e775",
    "cross_cats_sorted": [
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-07-04T07:03:07Z",
    "title_canon_sha256": "6066653024ecb6251d8997a539b244e8299ee089316a4f6c75167f942787acad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1223",
    "kind": "arxiv",
    "version": 1
  }
}