Pith Number

pith:HOPZG3RX

pith:2023:HOPZG3RX2XRIHJ634BESHSEQIU

not attested not anchored not stored refs pending

Rule-based Out-Of-Distribution Detection

Enrico Cambiaso, Giacomo De Bernardi, Maurizio Mongelli, Sara Narteni

arxiv:2303.01860 v4 · 2023-03-03 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HOPZG3RX2XRIHJ634BESHSEQIU}

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	2026-07-05T06:42:59.185825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b9f936e37d5e283a7dbe04923c890453d3659017e9e3ccee0a248d6aedbd7a8

Aliases

arxiv: 2303.01860 · arxiv_version: 2303.01860v4 · doi: 10.48550/arxiv.2303.01860 · pith_short_12: HOPZG3RX2XRI · pith_short_16: HOPZG3RX2XRIHJ63 · pith_short_8: HOPZG3RX

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/HOPZG3RX2XRIHJ634BESHSEQIU \
  | 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: 3b9f936e37d5e283a7dbe04923c890453d3659017e9e3ccee0a248d6aedbd7a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "984884a0ca82f2438b49f59bb39001657cb914252da470e3e6ccd4664a61a74a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-03-03T11:26:28Z",
    "title_canon_sha256": "b1d0c370c46e9c273807456aaf4bea16815e34911c4994aa837888b7ad98137c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01860",
    "kind": "arxiv",
    "version": 4
  }
}