Pith Number

pith:BWRBMXAL

pith:2026:BWRBMXALT3CSUABVG57QOVALSS

not attested not anchored not stored refs pending

Beyond Post-Hoc Temperature Scaling: Bilevel Optimization for LLM Calibration

Bojian Hou, Jiancong Xiao, Ruochen Jin, Zhanliang Wang, Zongyu Dai

arxiv:2608.07419 v1 · 2026-08-07 · 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{BWRBMXALT3CSUABVG57QOVALSS}

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	2026-08-10T01:15:20.404569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0da2165c0b9ec52a0035377f07540b9485884d10b34c2419411a4a5d711c4b65

Aliases

arxiv: 2608.07419 · arxiv_version: 2608.07419v1 · doi: 10.48550/arxiv.2608.07419 · pith_short_12: BWRBMXALT3CS · pith_short_16: BWRBMXALT3CSUABV · pith_short_8: BWRBMXAL

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/BWRBMXALT3CSUABVG57QOVALSS \
  | 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: 0da2165c0b9ec52a0035377f07540b9485884d10b34c2419411a4a5d711c4b65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19a2301de88efa8b0d9f90ea54068aa63e3c88f938ffe28a36c4b0b478002bad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-07T17:05:10Z",
    "title_canon_sha256": "20d175ba28e2316001849ebbbf4d0d62ad89727c637d3ec20704fe51286be963"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07419",
    "kind": "arxiv",
    "version": 1
  }
}