Pith Number

pith:KKYXVQDO

pith:2023:KKYXVQDOWGQYWWOTWKVRWVR4NS

not attested not anchored not stored refs pending

Variational Information Pursuit for Interpretable Predictions

Aditya Chattopadhyay, Benjamin D. Haeffele, Donald Geman, Kwan Ho Ryan Chan, Ren\'e Vidal

arxiv:2302.02876 v2 · 2023-02-06 · cs.LG · cs.AI · 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{KKYXVQDOWGQYWWOTWKVRWVR4NS}

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	2026-07-05T06:28:58.729629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b17ac06eb1a18b59d3b2ab1b563c6cb14b78a5183752190b7e24be07343db8

Aliases

arxiv: 2302.02876 · arxiv_version: 2302.02876v2 · doi: 10.48550/arxiv.2302.02876 · pith_short_12: KKYXVQDOWGQY · pith_short_16: KKYXVQDOWGQYWWOT · pith_short_8: KKYXVQDO

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/KKYXVQDOWGQYWWOTWKVRWVR4NS \
  | 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: 52b17ac06eb1a18b59d3b2ab1b563c6cb14b78a5183752190b7e24be07343db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dc80af17eb3f5f170db73a6c7287b4b6912acd89b01344d043a71d4c6ddb680",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-06T15:43:48Z",
    "title_canon_sha256": "d8e2e7abebf231647c559634aa57c0347cee984e43d8fe9c84e472c677477b58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02876",
    "kind": "arxiv",
    "version": 2
  }
}