Pith Number

pith:OGGK7PMB

pith:2013:OGGK7PMBBY6G4NDMQVBSBEARG3

not attested not anchored not stored refs pending

Improving NSGA-II with an Adaptive Mutation Operator

Aluizio F. R. Araujo, Arthur Carvalho

arxiv:1305.4947 v1 · 2013-05-21 · 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{OGGK7PMBBY6G4NDMQVBSBEARG3}

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	2026-05-18T03:25:13.857403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

718cafbd810e3c6e346c854320901136ed23ce0a0dcee516082a2aacd0fe899a

Aliases

arxiv: 1305.4947 · arxiv_version: 1305.4947v1 · doi: 10.48550/arxiv.1305.4947 · pith_short_12: OGGK7PMBBY6G · pith_short_16: OGGK7PMBBY6G4NDM · pith_short_8: OGGK7PMB

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/OGGK7PMBBY6G4NDMQVBSBEARG3 \
  | 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: 718cafbd810e3c6e346c854320901136ed23ce0a0dcee516082a2aacd0fe899a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d036874a48702e85388fbdef2fe4a4447225f8f0865948e0243f4ddf47af11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2013-05-21T20:13:53Z",
    "title_canon_sha256": "387f69a57776276309b592dd6df147677405e4485eebf749ed3bdff7ea979292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4947",
    "kind": "arxiv",
    "version": 1
  }
}