Pith Number

pith:AD5DETZH

pith:2026:AD5DETZHKECITPZRRIMGDRAH5K

not attested not anchored not stored refs pending

AI Research moves towards open and reproducible science

Holger Hoos, Kevin L Coakley, Odd Erik Gundersen, Thijs Snelleman

arxiv:2606.16974 v2 · 2026-06-15 · 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{AD5DETZHKECITPZRRIMGDRAH5K}

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	2026-06-23T02:13:59.295194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00fa324f27510489bf318a1861c407ea90abcbe09ae79ee9b7ab76a0b36739dc

Aliases

arxiv: 2606.16974 · arxiv_version: 2606.16974v2 · doi: 10.48550/arxiv.2606.16974 · pith_short_12: AD5DETZHKECI · pith_short_16: AD5DETZHKECITPZR · pith_short_8: AD5DETZH

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/AD5DETZHKECITPZRRIMGDRAH5K \
  | 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: 00fa324f27510489bf318a1861c407ea90abcbe09ae79ee9b7ab76a0b36739dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e65be9aae9c81d4358a1a6f660525b01ae5a173b3244a0fb0928e5192388cef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-15T17:11:46Z",
    "title_canon_sha256": "95fab0e67e823f59a6e29ba0d9d76cb9c7cc55cc55b7d5a1ee272c5559ac2039"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.16974",
    "kind": "arxiv",
    "version": 2
  }
}