Pith Number

pith:BBZ44A2V

pith:2025:BBZ44A2VX5K5C7UMXFC6FN47WO

not attested not anchored not stored refs pending

ExplainReduce: Generating global explanations from many local explanations

Kai Puolam\"aki, Lauri Sepp\"al\"ainen, Mudong Guo

arxiv:2502.10311 v3 · 2025-02-14 · cs.LG · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBZ44A2VX5K5C7UMXFC6FN47WO}

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	2026-05-26T02:03:48.562219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0873ce0355bf55d17e8cb945e2b79fb39ba260c5d428985b4ec8aadd3ab909fc

Aliases

arxiv: 2502.10311 · arxiv_version: 2502.10311v3 · doi: 10.48550/arxiv.2502.10311 · pith_short_12: BBZ44A2VX5K5 · pith_short_16: BBZ44A2VX5K5C7UM · pith_short_8: BBZ44A2V

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/BBZ44A2VX5K5C7UMXFC6FN47WO \
  | 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: 0873ce0355bf55d17e8cb945e2b79fb39ba260c5d428985b4ec8aadd3ab909fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe1b17b435b966ac9cfa96a066ecd7902c3a0d1badf15566ac54521306d4957a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-14T17:14:02Z",
    "title_canon_sha256": "52c31c9baa3f92997af0577cd41b746ac5c9de4a2b0c02315a84525690529b9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10311",
    "kind": "arxiv",
    "version": 3
  }
}