Pith Number

pith:QPAITU6S

pith:2022:QPAITU6S3S6QTN4TSGNPWNAP36

not attested not anchored not stored refs pending

Distribution Calibration for Out-of-Domain Detection with Bayesian Approximation

Keqing He, Pei Wang, Weiran Xu, Yanan Wu, Yutao Mou, Zhiyuan Zeng

arxiv:2209.06612 v1 · 2022-09-14 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPAITU6S3S6QTN4TSGNPWNAP36}

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	2026-07-05T04:57:32.790351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83c089d3d2dcbd09b793919afb340fdf9c993e285cb6d37c677b6ce6ed9629dc

Aliases

arxiv: 2209.06612 · arxiv_version: 2209.06612v1 · doi: 10.48550/arxiv.2209.06612 · pith_short_12: QPAITU6S3S6Q · pith_short_16: QPAITU6S3S6QTN4T · pith_short_8: QPAITU6S

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/QPAITU6S3S6QTN4TSGNPWNAP36 \
  | 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: 83c089d3d2dcbd09b793919afb340fdf9c993e285cb6d37c677b6ce6ed9629dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe24a2efd0b84e71b177413f452b20c204b0c3dd893fbe1cba84501470e60905",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-14T13:04:09Z",
    "title_canon_sha256": "2a0261bb3141687f99a62adc9c1b76990bb9dbc6d7540197bc28e34cc1107c61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.06612",
    "kind": "arxiv",
    "version": 1
  }
}