Pith Number

pith:3OUCBYEX

pith:2026:3OUCBYEXLLZXRDLVQZ6LCLLJAP

not attested not anchored not stored refs pending

Who Wins Where? Conformal Model Comparison for Local Superiority

Baishi Li, Ke-Wei Huang, Xuan Yao, Yi Zhou

arxiv:2607.29053 v1 · 2026-07-31 · 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{3OUCBYEXLLZXRDLVQZ6LCLLJAP}

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	2026-08-03T01:18:11.954785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba820e0975af3788d75867cb12d6903fbc85cf0344874dab40dcb85597018f0

Aliases

arxiv: 2607.29053 · arxiv_version: 2607.29053v1 · doi: 10.48550/arxiv.2607.29053 · pith_short_12: 3OUCBYEXLLZX · pith_short_16: 3OUCBYEXLLZXRDLV · pith_short_8: 3OUCBYEX

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/3OUCBYEXLLZXRDLVQZ6LCLLJAP \
  | 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: dba820e0975af3788d75867cb12d6903fbc85cf0344874dab40dcb85597018f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb0b242c79496a959c68bd3856bdc099579c810770a2911edd88c68a60ad69a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-31T06:10:54Z",
    "title_canon_sha256": "042a5f317a20ab57c668f3ee240cc23e430145fcde8c1fdb59a39df57201bfe8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29053",
    "kind": "arxiv",
    "version": 1
  }
}