Pith Number

pith:GBO5NY6P

pith:2024:GBO5NY6P73FD4SV3OIS4EUTG7A

not attested not anchored not stored refs pending

Debiased Distribution Compression

Lester Mackey, Lingxiao Li, Raaz Dwivedi

arxiv:2404.12290 v3 · 2024-04-18 · stat.ML · cs.LG · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBO5NY6P73FD4SV3OIS4EUTG7A}

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.

Cited by

1 paper in Pith

Coreset selection for the Sinkhorn divergence and generic smooth divergences

Receipt and verification

First computed	2026-07-05T08:50:55.892569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

305dd6e3cffeca3e4abb7225c25266f815029dfa247ae0ca75e6b51aa1c74248

Aliases

arxiv: 2404.12290 · arxiv_version: 2404.12290v3 · doi: 10.48550/arxiv.2404.12290 · pith_short_12: GBO5NY6P73FD · pith_short_16: GBO5NY6P73FD4SV3 · pith_short_8: GBO5NY6P

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/GBO5NY6P73FD4SV3OIS4EUTG7A \
  | 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: 305dd6e3cffeca3e4abb7225c25266f815029dfa247ae0ca75e6b51aa1c74248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5fca42ab7481bfbcd52a2771c2d0663eee3f19f54f11a9c73697ce714fd6f05",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-04-18T16:11:16Z",
    "title_canon_sha256": "7df16c3b304671416f3fe583dd4717648b2dc4dd28c2bcf8c3d9ce24f4b60565"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12290",
    "kind": "arxiv",
    "version": 3
  }
}