Pith Number

pith:M55JGM2N

pith:2013:M55JGM2NQEY2VIKM5UP7JCMT5I

not attested not anchored not stored refs pending

Flexible sampling of discrete data correlations without the marginal distributions

Alfredo Kalaitzis, Ricardo Silva

arxiv:1306.2685 v3 · 2013-06-12 · stat.ML · cs.LG · 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{M55JGM2NQEY2VIKM5UP7JCMT5I}

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	2026-05-18T03:07:11.010633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

677a93334d8131aaa14ced1ff48993ea25f1815bb04472aa92e9ab729488bc37

Aliases

arxiv: 1306.2685 · arxiv_version: 1306.2685v3 · doi: 10.48550/arxiv.1306.2685 · pith_short_12: M55JGM2NQEY2 · pith_short_16: M55JGM2NQEY2VIKM · pith_short_8: M55JGM2N

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/M55JGM2NQEY2VIKM5UP7JCMT5I \
  | 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: 677a93334d8131aaa14ced1ff48993ea25f1815bb04472aa92e9ab729488bc37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91445f644b322eb6c29b57dd3987bb5b78c0ab004ec89fb943b87ebb9806adf1",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-06-12T01:13:46Z",
    "title_canon_sha256": "6f26d015ba34235fd6607a2c468dc6669323f5bd02ceaa878fa944191c50badf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2685",
    "kind": "arxiv",
    "version": 3
  }
}