Pith Number

pith:UG7MNQWA

pith:2026:UG7MNQWAOOP4QFWPAQWAWWVCSB

not attested not anchored not stored refs pending

Mitigating Spurious Correlations with Memorization-Guided Dataset De-Biasing

Abolfazl Hashemi, Arda Fazla

arxiv:2606.02830 v1 · 2026-06-01 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UG7MNQWAOOP4QFWPAQWAWWVCSB}

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	2026-06-03T01:05:24.072205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1bec6c2c0739fc816cf042c0b5aa2906dbd2002d7488aed4dfa2af4a3f18ec9

Aliases

arxiv: 2606.02830 · arxiv_version: 2606.02830v1 · doi: 10.48550/arxiv.2606.02830 · pith_short_12: UG7MNQWAOOP4 · pith_short_16: UG7MNQWAOOP4QFWP · pith_short_8: UG7MNQWA

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/UG7MNQWAOOP4QFWPAQWAWWVCSB \
  | 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: a1bec6c2c0739fc816cf042c0b5aa2906dbd2002d7488aed4dfa2af4a3f18ec9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8da74b689398dd8af494b034270ed4569d948bdd5c06c61c1812ffa5cbdcf2cf",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-01T19:48:20Z",
    "title_canon_sha256": "e350ca395d7dc4b494de823d8ba8d2930a3380a1ea07a77aee4c94f7302a3246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02830",
    "kind": "arxiv",
    "version": 1
  }
}