Pith Number

pith:JDHVVDS7

pith:2021:JDHVVDS7EA5JAEZ6UATYJ5YFVM

not attested not anchored not stored refs pending

Semantic Neighborhood Ordering in Multi-objective Genetic Programming based on Decomposition

Edgar Galv\'an, Fergal Stapleton

arxiv:2103.00480 v2 · 2021-02-28 · 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{JDHVVDS7EA5JAEZ6UATYJ5YFVM}

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	2026-07-05T02:32:04.383688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48cf5a8e5f203a90133ea02784f705ab230e6dd7a60939de03b46ee2a4fa1001

Aliases

arxiv: 2103.00480 · arxiv_version: 2103.00480v2 · doi: 10.48550/arxiv.2103.00480 · pith_short_12: JDHVVDS7EA5J · pith_short_16: JDHVVDS7EA5JAEZ6 · pith_short_8: JDHVVDS7

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/JDHVVDS7EA5JAEZ6UATYJ5YFVM \
  | 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: 48cf5a8e5f203a90133ea02784f705ab230e6dd7a60939de03b46ee2a4fa1001

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dca0ba61c412c350c5f3e077d7a8b50159e30622d16b1e5810f5455c407b816f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-02-28T12:18:37Z",
    "title_canon_sha256": "2379db411fa7a4ad7e37ff58dcb69893647a3362b7a221ea5b78659288ebab1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00480",
    "kind": "arxiv",
    "version": 2
  }
}