Pith Number

pith:CNL2O4WW

pith:2022:CNL2O4WW2BSCL6YFFPSTANW3ED

not attested not anchored not stored refs pending

BaIT: Barometer for Information Trustworthiness

Callum Rhys Tilbury, Jeroen van Mourik, Ois\'in Nolan

arxiv:2206.07535 v2 · 2022-06-15 · cs.LG · 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{CNL2O4WW2BSCL6YFFPSTANW3ED}

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	2026-07-05T05:44:49.065374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1357a772d6d06425fb052be53036db20d9141b8d5b28c3808e542b468dac0a97

Aliases

arxiv: 2206.07535 · arxiv_version: 2206.07535v2 · doi: 10.48550/arxiv.2206.07535 · pith_short_12: CNL2O4WW2BSC · pith_short_16: CNL2O4WW2BSCL6YF · pith_short_8: CNL2O4WW

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/CNL2O4WW2BSCL6YFFPSTANW3ED \
  | 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: 1357a772d6d06425fb052be53036db20d9141b8d5b28c3808e542b468dac0a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34593847a1c0a6dea630fc9df1e5ff47536f99da7a66ff7962ad45f49d7f8854",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-15T13:42:55Z",
    "title_canon_sha256": "f9bbf0b78f936d2672bf015a098bc6669dc18d84c76409161f6fdd0dcaffb085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07535",
    "kind": "arxiv",
    "version": 2
  }
}