Pith Number

pith:R3Q2MKST

pith:2026:R3Q2MKSTYXP72M5Z35IKPBCRIS

not attested not anchored not stored refs pending

FlagGAM: Rule-Based Generalized Additive Modeling for Explainable Tabular Prediction

Roy E. Welsch, Zijie Zhao

arxiv:2605.31189 v1 · 2026-05-29 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3Q2MKSTYXP72M5Z35IKPBCRIS}

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	2026-06-01T01:04:03.087970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ee1a62a53c5dffd33b9df50a7845144ad0952ecd9aca1b8a13bb91a4362ae52

Aliases

arxiv: 2605.31189 · arxiv_version: 2605.31189v1 · doi: 10.48550/arxiv.2605.31189 · pith_short_12: R3Q2MKSTYXP7 · pith_short_16: R3Q2MKSTYXP72M5Z · pith_short_8: R3Q2MKST

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/R3Q2MKSTYXP72M5Z35IKPBCRIS \
  | 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: 8ee1a62a53c5dffd33b9df50a7845144ad0952ecd9aca1b8a13bb91a4362ae52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "659f4bc392e0778c48028e37a46dfc1891f09b782598187cd6e2b38ba01cedc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-29T11:56:33Z",
    "title_canon_sha256": "97a89ca9a43f64df12094180e9038df058cac844488a2eae6d92825a8e4c92fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31189",
    "kind": "arxiv",
    "version": 1
  }
}