Pith Number

pith:Z26SPZXE

pith:2024:Z26SPZXE2HXFHJR725XCPLYL7H

not attested not anchored not stored refs pending

Dynamic Quality-Diversity Search

Antonios Liapis, Georgios N. Yannakakis, Roberto Gallotta

arxiv:2404.05769 v1 · 2024-04-07 · cs.NE · 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{Z26SPZXE2HXFHJR725XCPLYL7H}

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	2026-07-05T08:05:59.389687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cebd27e6e4d1ee53a63fd76e27af0bf9eb3ca6ea9fb55df5ea650da59fb34f26

Aliases

arxiv: 2404.05769 · arxiv_version: 2404.05769v1 · doi: 10.48550/arxiv.2404.05769 · pith_short_12: Z26SPZXE2HXF · pith_short_16: Z26SPZXE2HXFHJR7 · pith_short_8: Z26SPZXE

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/Z26SPZXE2HXFHJR725XCPLYL7H \
  | 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: cebd27e6e4d1ee53a63fd76e27af0bf9eb3ca6ea9fb55df5ea650da59fb34f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86a72328121b3befffd22e01f280c3de5b9d558d735cca65911711070e82cdcd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2024-04-07T19:00:15Z",
    "title_canon_sha256": "568ddda829112c1c3c526facf331b69f1f665004b1dc703c7486c19e0f4ceeb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05769",
    "kind": "arxiv",
    "version": 1
  }
}