Pith Number

pith:G374UOB6

pith:2026:G374UOB6B5M2QFC4ZLH2UZFBHP

not attested not anchored not stored refs pending

Learning Distributions from Multiple Data Providers

Amin Saberi, Grigoris Velegkas, Jon Kleinberg, Xizhi Tan

arxiv:2607.24732 v1 · 2026-07-27 · cs.DS · cs.GT · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G374UOB6B5M2QFC4ZLH2UZFBHP}

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	2026-07-28T02:24:24.762320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36ffca383e0f59a8145ccacfaa64a13bc3e2a147d5bb3123c95c7ce6e0a54a18

Aliases

arxiv: 2607.24732 · arxiv_version: 2607.24732v1 · doi: 10.48550/arxiv.2607.24732 · pith_short_12: G374UOB6B5M2 · pith_short_16: G374UOB6B5M2QFC4 · pith_short_8: G374UOB6

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/G374UOB6B5M2QFC4ZLH2UZFBHP \
  | 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: 36ffca383e0f59a8145ccacfaa64a13bc3e2a147d5bb3123c95c7ce6e0a54a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f2dd544b3c12ddd91c00dfae4e09157fca584275f445cdd9cdfb9555139574d",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-07-27T17:57:16Z",
    "title_canon_sha256": "a2f4750f7a5f41d41344aa6229ecdcf345f138759f9ffcc6a790092fb19d672e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24732",
    "kind": "arxiv",
    "version": 1
  }
}