Pith Number

pith:AGCYJZJD

pith:2023:AGCYJZJDNIE7YF6JTDJMHRRB3C

not attested not anchored not stored refs pending

Exploring and Interacting with the Set of Good Sparse Generalized Additive Models

Chudi Zhong, Cynthia Rudin, Jiachang Liu, Margo Seltzer, Zhi Chen

arxiv:2303.16047 v3 · 2023-03-28 · 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{AGCYJZJDNIE7YF6JTDJMHRRB3C}

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	2026-07-05T07:13:40.954635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

018584e5236a09fc17c998d2c3c621d8ba59b0d313cfadc4568520f70e3b7e5c

Aliases

arxiv: 2303.16047 · arxiv_version: 2303.16047v3 · doi: 10.48550/arxiv.2303.16047 · pith_short_12: AGCYJZJDNIE7 · pith_short_16: AGCYJZJDNIE7YF6J · pith_short_8: AGCYJZJD

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/AGCYJZJDNIE7YF6JTDJMHRRB3C \
  | 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: 018584e5236a09fc17c998d2c3c621d8ba59b0d313cfadc4568520f70e3b7e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "181e4a764bcbdd7aac227f6cf180032a80a54528e94939ad9a41c0ca9ca5b63e",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-28T15:25:46Z",
    "title_canon_sha256": "3e2900a2bcc32a4b3a60dd3e003b5ddd10d2eafd092c1df0f526417d39ec7c7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16047",
    "kind": "arxiv",
    "version": 3
  }
}