Pith Number

pith:KTZCMIMC

pith:2023:KTZCMIMCCXS56BGTRSTPOZLG4Z

not attested not anchored not stored refs pending

Anytime Approximate Formal Feature Attribution

Alexey Ignatiev, Graham Farr, Jinqiang Yu, Peter J. Stuckey

arxiv:2312.06973 v1 · 2023-12-12 · cs.AI · cs.LG · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTZCMIMCCXS56BGTRSTPOZLG4Z}

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	2026-07-05T07:23:12.510647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f226218215e5df04d38ca6f76566e67a14b540e3e8a25eda8bb8f08bc25ace

Aliases

arxiv: 2312.06973 · arxiv_version: 2312.06973v1 · doi: 10.48550/arxiv.2312.06973 · pith_short_12: KTZCMIMCCXS5 · pith_short_16: KTZCMIMCCXS56BGT · pith_short_8: KTZCMIMC

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/KTZCMIMCCXS56BGTRSTPOZLG4Z \
  | 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: 54f226218215e5df04d38ca6f76566e67a14b540e3e8a25eda8bb8f08bc25ace

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b287e2579709fc4c49f50c18c2d842426137ecad0e2ad642ed8a29fe8ac5a9ab",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-12-12T04:24:05Z",
    "title_canon_sha256": "592ad777fc8c7c459f6f2fc9fbb445ba688ad6b275a9c51e3ad44f7ee95d0eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.06973",
    "kind": "arxiv",
    "version": 1
  }
}