Pith Number

pith:XL2B4KFF

pith:2023:XL2B4KFFHEOAW2NVYN64GU5FFW

not attested not anchored not stored refs pending

Learning to Reject with a Fixed Predictor: Application to Decontextualization

Christopher Mohri, Daniel Andor, Eunsol Choi, Michael Collins

arxiv:2301.09044 v2 · 2023-01-22 · 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{XL2B4KFFHEOAW2NVYN64GU5FFW}

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

2 papers in Pith

Online Conformal Abstention for Factuality Control Under Adversarial Bandit Feedback

Flexible Routing via Uncertainty Decomposition

Receipt and verification

First computed	2026-07-05T05:37:11.781018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baf41e28a5391c0b69b5c37dc353a52d943760a43e48502700bd9f902a0c2a75

Aliases

arxiv: 2301.09044 · arxiv_version: 2301.09044v2 · doi: 10.48550/arxiv.2301.09044 · pith_short_12: XL2B4KFFHEOA · pith_short_16: XL2B4KFFHEOAW2NV · pith_short_8: XL2B4KFF

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/XL2B4KFFHEOAW2NVYN64GU5FFW \
  | 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: baf41e28a5391c0b69b5c37dc353a52d943760a43e48502700bd9f902a0c2a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0923269b251b9457d2f6d255d6b2fb406f396f2d2ea7b33ec47acadaf1bdb96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-22T03:04:19Z",
    "title_canon_sha256": "0f26e98c552445280f841192ec180c568c7e6098cfc6a57f92fa095ebd95b1a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09044",
    "kind": "arxiv",
    "version": 2
  }
}