Pith Number

pith:HED3YW72

pith:2018:HED3YW723BHCQF6KDWJQTVYPLF

not attested not anchored not stored refs pending

Interpretable Set Functions

Andrew Cotter, Heinrich Jiang, James Muller, Maya Gupta, Serena Wang, Taman Narayan, Tao Zhu

arxiv:1806.00050 v1 · 2018-05-31 · 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{HED3YW723BHCQF6KDWJQTVYPLF}

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	2026-05-18T00:14:29.560197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3907bc5bfad84e2817ca1d9309d70f596f4dfe5fae6b028e494ec4a572546231

Aliases

arxiv: 1806.00050 · arxiv_version: 1806.00050v1 · doi: 10.48550/arxiv.1806.00050 · pith_short_12: HED3YW723BHC · pith_short_16: HED3YW723BHCQF6K · pith_short_8: HED3YW72

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/HED3YW723BHCQF6KDWJQTVYPLF \
  | 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: 3907bc5bfad84e2817ca1d9309d70f596f4dfe5fae6b028e494ec4a572546231

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "925161d36d5efd1efd10ad3226b70e7252314ca54c81bc6c65824852aebe4474",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-31T18:53:15Z",
    "title_canon_sha256": "2f42dd89bf7bda993c93d315ecdbbf67bb8df0992d477265e4b56a50c36b4e46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00050",
    "kind": "arxiv",
    "version": 1
  }
}