Pith Number

pith:VTSC7THB

pith:2018:VTSC7THBD4ZHMOU7DWG3NHF47J

not attested not anchored not stored refs pending

Memetic Viability Evolution for Constrained Optimization

A. Maesani, D. Floreano, G. Iacca

arxiv:1810.02702 v1 · 2018-10-05 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTSC7THBD4ZHMOU7DWG3NHF47J}

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	2026-05-18T00:04:00.914241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace42fcce11f32763a9f1d8db69cbcfa68ea6d468b89a2db4654557ad4e45d1a

Aliases

arxiv: 1810.02702 · arxiv_version: 1810.02702v1 · doi: 10.48550/arxiv.1810.02702 · pith_short_12: VTSC7THBD4ZH · pith_short_16: VTSC7THBD4ZHMOU7 · pith_short_8: VTSC7THB

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/VTSC7THBD4ZHMOU7DWG3NHF47J \
  | 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: ace42fcce11f32763a9f1d8db69cbcfa68ea6d468b89a2db4654557ad4e45d1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0574cdc8289491468b292e1ab7c2b75f7416dc011b36fb3d262b390cd183d820",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-10-05T14:15:11Z",
    "title_canon_sha256": "35795bc586fdbedcdfa2ca5ac7d457f1ce32d5453c953d66788e23e2ef9bae6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02702",
    "kind": "arxiv",
    "version": 1
  }
}