Pith Number

pith:5POSGTNW

pith:2018:5POSGTNW7UUHOJTK545VQGPOLL

not attested not anchored not stored refs pending

Multi-objective evolutionary algorithms for quantum circuit discovery

Alan P. Reynolds, Alessandro Fedrizzi, David W. Corne, V\'aclav Poto\v{c}ek

arxiv:1812.04458 v1 · 2018-12-11 · quant-ph · 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{5POSGTNW7UUHOJTK545VQGPOLL}

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	2026-05-17T23:58:32.027922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebdd234db6fd2877266aef3b5819ee5ac9c8a554b4786980350b6c3a74bc3142

Aliases

arxiv: 1812.04458 · arxiv_version: 1812.04458v1 · doi: 10.48550/arxiv.1812.04458 · pith_short_12: 5POSGTNW7UUH · pith_short_16: 5POSGTNW7UUHOJTK · pith_short_8: 5POSGTNW

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/5POSGTNW7UUHOJTK545VQGPOLL \
  | 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: ebdd234db6fd2877266aef3b5819ee5ac9c8a554b4786980350b6c3a74bc3142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "243d1a4a2fddd535f22fa1e0c35b383ec8b3e2443091d97cfb7998b2f9a967f4",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-11T15:19:19Z",
    "title_canon_sha256": "fa2ca15ea88177461cdbf7718ee9604d0357f1688f44dd9077cef6736244860b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04458",
    "kind": "arxiv",
    "version": 1
  }
}