Pith Number

pith:XV3XTAEX

pith:2014:XV3XTAEX2XOPDKB4BWHDCAMGEQ

not attested not anchored not stored refs pending

Fibers of multi-way contingency tables given conditionals: relation to marginals, cell bounds and Markov bases

Aleksandra B. Slavkovi\'c, Sonja Petrovi\'c, Xiaotian Zhu

arxiv:1401.1397 v1 · 2014-01-07 · 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{XV3XTAEX2XOPDKB4BWHDCAMGEQ}

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	2026-05-18T03:03:08.523921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd77798097d5dcf1a83c0d8e310186243ce0e6549484cb38ea05b7c1d0dd0e68

Aliases

arxiv: 1401.1397 · arxiv_version: 1401.1397v1 · doi: 10.48550/arxiv.1401.1397 · pith_short_12: XV3XTAEX2XOP · pith_short_16: XV3XTAEX2XOPDKB4 · pith_short_8: XV3XTAEX

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/XV3XTAEX2XOPDKB4BWHDCAMGEQ \
  | 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: bd77798097d5dcf1a83c0d8e310186243ce0e6549484cb38ea05b7c1d0dd0e68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c9ac21023b2fc09b6f62c15a2a3a20e51e3d05f3212008f044be428d459f901",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-01-07T14:29:38Z",
    "title_canon_sha256": "732f2054d9c426e1a9259d0291b46d4786b1539ed39ce70c70f8f88eeef4693c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1397",
    "kind": "arxiv",
    "version": 1
  }
}