Pith Number

pith:TZAPOTIM

pith:2022:TZAPOTIMZFVA7T57RTRDHWR5PF

not attested not anchored not stored refs pending

evoML Yellow Paper: Evolutionary AI and Optimisation Studio

Alexis Butler, Buhong Liu, Chrystalla Pavlou, Fan Wu, Leslie Kanthan, Lingbo Li, Manal Adham, Matthew Truscott, Michail Basios, Paul Brookes, Rafail Giavrimis, Vardan Voskanyan, Vitali Avagyan

arxiv:2212.10671 v1 · 2022-12-20 · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZAPOTIMZFVA7T57RTRDHWR5PF}

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	2026-07-05T05:27:10.631756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e40f74d0cc96a0fcfbf8ce233da3d795d66b9b5795f7389be65ccaa4fede111

Aliases

arxiv: 2212.10671 · arxiv_version: 2212.10671v1 · doi: 10.48550/arxiv.2212.10671 · pith_short_12: TZAPOTIMZFVA · pith_short_16: TZAPOTIMZFVA7T57 · pith_short_8: TZAPOTIM

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/TZAPOTIMZFVA7T57RTRDHWR5PF \
  | 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: 9e40f74d0cc96a0fcfbf8ce233da3d795d66b9b5795f7389be65ccaa4fede111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50fc2919e7a2e534c1b825f97fd16106817a7e83df4cdfd90753cf4ad08a6213",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-12-20T22:13:27Z",
    "title_canon_sha256": "5097a0cb665bb66aee23f93ce128eb9fe5afca7ae7c21d354f0b19caeb7834b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.10671",
    "kind": "arxiv",
    "version": 1
  }
}