Pith Number

pith:RLQFNJW6

pith:2017:RLQFNJW6CPG6RBQJHABP7X6BIY

not attested not anchored not stored refs pending

Two-Archive Evolutionary Algorithm for Constrained Multi-Objective Optimization

Guangtao Fu, Ke Li, Renzhi Chen, Xin Yao

arxiv:1711.07907 v1 · 2017-11-21 · 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{RLQFNJW6CPG6RBQJHABP7X6BIY}

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	2026-05-18T00:29:56.195717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ae056a6de13cde886093802ffdfc1461ab33ff4cb66e9e44d6f1cfcc06ba3d7

Aliases

arxiv: 1711.07907 · arxiv_version: 1711.07907v1 · doi: 10.48550/arxiv.1711.07907 · pith_short_12: RLQFNJW6CPG6 · pith_short_16: RLQFNJW6CPG6RBQJ · pith_short_8: RLQFNJW6

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/RLQFNJW6CPG6RBQJHABP7X6BIY \
  | 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: 8ae056a6de13cde886093802ffdfc1461ab33ff4cb66e9e44d6f1cfcc06ba3d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58f7c10f22962485c1ec6734780883d745660a9c65381cdd9969f0a64e94ce3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-11-21T16:55:01Z",
    "title_canon_sha256": "0eda1e5a431a304b9b092332d63df89225c7b0b1048140a9071773e0f67e1cf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07907",
    "kind": "arxiv",
    "version": 1
  }
}