Pith Number

pith:WRXC4KWD

pith:2023:WRXC4KWDXGDPQCE6I6G4SXL3SS

not attested not anchored not stored refs pending

How to Fix a Broken Confidence Estimator: Evaluating Post-hoc Methods for Selective Classification with Deep Neural Networks

Danilo Silva, Lu\'is Felipe P. Cattelan

arxiv:2305.15508 v4 · 2023-05-24 · 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{WRXC4KWDXGDPQCE6I6G4SXL3SS}

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

RRISE: Robust Radius Inference via a Surrogate Estimator

Knowing When Not to Predict: Self Supervised Learning and Abstention for Safer DR Screening

Receipt and verification

First computed	2026-07-05T11:24:00.567960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b46e2e2ac3b986f8089e478dc95d7b9499542362a118764d0fe9d4e0aef9654c

Aliases

arxiv: 2305.15508 · arxiv_version: 2305.15508v4 · doi: 10.48550/arxiv.2305.15508 · pith_short_12: WRXC4KWDXGDP · pith_short_16: WRXC4KWDXGDPQCE6 · pith_short_8: WRXC4KWD

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/WRXC4KWDXGDPQCE6I6G4SXL3SS \
  | 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: b46e2e2ac3b986f8089e478dc95d7b9499542362a118764d0fe9d4e0aef9654c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fdfdbab7c2f13e3510bbf0c3aab5ba05713324a09430f50d0676d5be4c9bd74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-24T18:56:55Z",
    "title_canon_sha256": "9a7af19c15afebd70bc54b0b21a9d654ef933f1d5c004e94c4ae87aa0a0f1343"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15508",
    "kind": "arxiv",
    "version": 4
  }
}