Pith Number

pith:BM6WXFJN

pith:2022:BM6WXFJNWRMIAAJLLIZOZB5CRI

not attested not anchored not stored refs pending

Certifying Model Accuracy under Distribution Shifts

Alexander Levine, Aounon Kumar, Soheil Feizi, Tom Goldstein

arxiv:2201.12440 v3 · 2022-01-28 · 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{BM6WXFJNWRMIAAJLLIZOZB5CRI}

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

1 paper in Pith

Can AI-Generated Text be Reliably Detected?

Receipt and verification

First computed	2026-07-05T06:31:03.204404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b3d6b952db45880012b5a32ec87a28a2fa3abea76d062f92e44bad9eb585e9a

Aliases

arxiv: 2201.12440 · arxiv_version: 2201.12440v3 · doi: 10.48550/arxiv.2201.12440 · pith_short_12: BM6WXFJNWRMI · pith_short_16: BM6WXFJNWRMIAAJL · pith_short_8: BM6WXFJN

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/BM6WXFJNWRMIAAJLLIZOZB5CRI \
  | 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: 0b3d6b952db45880012b5a32ec87a28a2fa3abea76d062f92e44bad9eb585e9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7e12571ebd61b21da3fabb12b0e27a19b9e8fb3ef84a897904d6a0631ca802c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-28T22:03:50Z",
    "title_canon_sha256": "6e05bb615dfe7ba9c309f3412e58b27ed075605551f61cf263e19510c8242b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.12440",
    "kind": "arxiv",
    "version": 3
  }
}