Pith Number

pith:Y2EM5N7B

pith:2025:Y2EM5N7BDAUNWAMZXY3FV5Q3JO

not attested not anchored not stored refs pending

Conformal Prediction Meets Long-tail Classification

Jianguo Huang, Luke Ong, Shuqi Liu

arxiv:2508.11345 v1 · 2025-08-15 · 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{Y2EM5N7BDAUNWAMZXY3FV5Q3JO}

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	2026-07-05T11:54:22.997437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c688ceb7e11828db0199be365af61b4b8a94db55873314063176a8907e19bc91

Aliases

arxiv: 2508.11345 · arxiv_version: 2508.11345v1 · doi: 10.48550/arxiv.2508.11345 · pith_short_12: Y2EM5N7BDAUN · pith_short_16: Y2EM5N7BDAUNWAMZ · pith_short_8: Y2EM5N7B

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/Y2EM5N7BDAUNWAMZXY3FV5Q3JO \
  | 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: c688ceb7e11828db0199be365af61b4b8a94db55873314063176a8907e19bc91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d957efbe78278f04013b8684dea9fdc691c55c55c245d8f2372bd81494317aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-15T09:14:46Z",
    "title_canon_sha256": "bc679c388f9a649994c612e7ff6fb2d6ca27419c113334d0332494f8ae1d92be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11345",
    "kind": "arxiv",
    "version": 1
  }
}