Pith Number

pith:H6ASMTTA

pith:2025:H6ASMTTAXGDSLLWII2DH5OX24C

not attested not anchored not stored refs pending

FeatureCuts: Feature Selection for Large Data by Optimizing the Cutoff

Andy Hu, Anna Leontjeva, Arman Abrahamyan, Cooper Doyle, Dan Jermyn, Devika Prasad, Luiz Pizzato, Nicholas Foord

arxiv:2508.00954 v1 · 2025-08-01 · 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{H6ASMTTAXGDSLLWII2DH5OX24C}

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.

Cited by

1 paper in Pith

FinKario: Event-Enhanced Automated Construction of Financial Knowledge Graph

Receipt and verification

First computed	2026-07-05T11:47:30.787092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f81264e60b98725aec846867ebafae09581da51e6c1a3dcbbb86d9f90f9fa2b

Aliases

arxiv: 2508.00954 · arxiv_version: 2508.00954v1 · doi: 10.48550/arxiv.2508.00954 · pith_short_12: H6ASMTTAXGDS · pith_short_16: H6ASMTTAXGDSLLWI · pith_short_8: H6ASMTTA

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/H6ASMTTAXGDSLLWII2DH5OX24C \
  | 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: 3f81264e60b98725aec846867ebafae09581da51e6c1a3dcbbb86d9f90f9fa2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69a113ba0a2f50a44002fe1af725366b3b2ef50a21336429765113ca88d7fd26",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-01T03:32:41Z",
    "title_canon_sha256": "a246304f0b8c0aa9c1a310e7660c6f33b2e8276ebdbd07b66486aadcbf46b69d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00954",
    "kind": "arxiv",
    "version": 1
  }
}