Pith Number

pith:7AFL6DTY

pith:2022:7AFL6DTYW6G2KHV35KKA2QPGFJ

not attested not anchored not stored refs pending

Calibrated Selective Classification

Adam Fisch, Regina Barzilay, Tommi Jaakkola

arxiv:2208.12084 v2 · 2022-08-25 · 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{7AFL6DTYW6G2KHV35KKA2QPGFJ}

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

Selective Conformal Risk Control

Unsupervised Confidence Calibration for Reasoning LLMs from a Single Generation

Receipt and verification

First computed	2026-07-05T08:34:53.477359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80abf0e78b78da51ebbea940d41e62a703e2ce1e83a39b00a9935a3ee93f536

Aliases

arxiv: 2208.12084 · arxiv_version: 2208.12084v2 · doi: 10.48550/arxiv.2208.12084 · pith_short_12: 7AFL6DTYW6G2 · pith_short_16: 7AFL6DTYW6G2KHV3 · pith_short_8: 7AFL6DTY

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/7AFL6DTYW6G2KHV35KKA2QPGFJ \
  | 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: f80abf0e78b78da51ebbea940d41e62a703e2ce1e83a39b00a9935a3ee93f536

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "254a1c0ef1cb677dbe9d6ceb05d5a9599df0bc951b3b80e30599b6047546e814",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-25T13:31:09Z",
    "title_canon_sha256": "5e0018e392ecb0df7afbabd67eb966004a2e3af9dccdce14fd31167dbe728d2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12084",
    "kind": "arxiv",
    "version": 2
  }
}