Pith Number

pith:LD3LIH44

pith:2022:LD3LIH44WCA7ZHOD56DQYYV36O

not attested not anchored not stored refs pending

Decorrelate Irrelevant, Purify Relevant: Overcome Textual Spurious Correlations from a Feature Perspective

Junjie Shan, Qi Zhang, Rui Zheng, Shihan Dou, Songyang Gao, Ting Wu, Xuanjing Huang, Yueming Wu

arxiv:2202.08048 v2 · 2022-02-16 · cs.CL · cs.AI · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LD3LIH44WCA7ZHOD56DQYYV36O}

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

Rule Learning for Knowledge Graph Reasoning under Agnostic Distribution Shift

Receipt and verification

First computed	2026-07-05T04:56:34.915229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58f6b41f9cb081fc9dc3ef870c62bbf3ad35e96f0c0921d65f22147b6ae14dcf

Aliases

arxiv: 2202.08048 · arxiv_version: 2202.08048v2 · doi: 10.48550/arxiv.2202.08048 · pith_short_12: LD3LIH44WCA7 · pith_short_16: LD3LIH44WCA7ZHOD · pith_short_8: LD3LIH44

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/LD3LIH44WCA7ZHOD56DQYYV36O \
  | 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: 58f6b41f9cb081fc9dc3ef870c62bbf3ad35e96f0c0921d65f22147b6ae14dcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30742052fcbbfc9f13a8a9e8c96e0e2000e7ea3f46e60608e8809b6e0e01e384",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-02-16T13:23:14Z",
    "title_canon_sha256": "eb399875b96e5e0b6c998a3c588f366d2e7db6eaa50dbc86a6aa39475a2795cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08048",
    "kind": "arxiv",
    "version": 2
  }
}