Pith Number

pith:NDS7YHNC

pith:2018:NDS7YHNCDFDMUYGK45VHGV4HDC

not attested not anchored not stored refs pending

Computational Complexity Analysis of Genetic Programming

Andrei Lissovoi, Pietro S. Oliveto

arxiv:1811.04465 v2 · 2018-11-11 · cs.NE · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDS7YHNCDFDMUYGK45VHGV4HDC}

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	2026-05-17T23:46:19.165572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e5fc1da21946ca60cae76a73578718821397abc225e0a5438b67b638a65731

Aliases

arxiv: 1811.04465 · arxiv_version: 1811.04465v2 · doi: 10.48550/arxiv.1811.04465 · pith_short_12: NDS7YHNCDFDM · pith_short_16: NDS7YHNCDFDMUYGK · pith_short_8: NDS7YHNC

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/NDS7YHNCDFDMUYGK45VHGV4HDC \
  | 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: 68e5fc1da21946ca60cae76a73578718821397abc225e0a5438b67b638a65731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7851201cf01828fcd1fb8f9985cd0ea1c3ee55d0bcc7f8e275c00f5bc42602f",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-11-11T19:54:28Z",
    "title_canon_sha256": "92d2ecad336743154b4cbec31c6e6a82cd02c919b9f57761312a5d8175ae45f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04465",
    "kind": "arxiv",
    "version": 2
  }
}