Pith Number

pith:YLDNBZSH

pith:2011:YLDNBZSHUCFMWQ232HFIPWEZ77

not attested not anchored not stored refs pending

Semigroups and sequential importance sampling for multiway tables

David Haws, Feng Zhou, Jing Xi, Ruriko Yoshida, Shaoceng Wei

arxiv:1111.6518 v2 · 2011-11-28 · math.CO · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLDNBZSHUCFMWQ232HFIPWEZ77}

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	2026-05-18T00:25:40.149448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2c6d0e647a08acb435bd1ca87d899ffe87598409d930915e9c525a9aa68525f

Aliases

arxiv: 1111.6518 · arxiv_version: 1111.6518v2 · doi: 10.48550/arxiv.1111.6518 · pith_short_12: YLDNBZSHUCFM · pith_short_16: YLDNBZSHUCFMWQ23 · pith_short_8: YLDNBZSH

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/YLDNBZSHUCFMWQ232HFIPWEZ77 \
  | 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: c2c6d0e647a08acb435bd1ca87d899ffe87598409d930915e9c525a9aa68525f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7631a8a85c190fa0bd4798817abf4f2a9eed7514a56c584c0e7fb2645e093a70",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2011-11-28T17:11:27Z",
    "title_canon_sha256": "bfba0216ea11938cf707f0c1e5f4e9c80fcde75c1fcf6754c875e6ddea2e1043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6518",
    "kind": "arxiv",
    "version": 2
  }
}