Pith Number

pith:TPWI6NVF

pith:2018:TPWI6NVFK7YPZV2BMLB5WRO2KT

not attested not anchored not stored refs pending

Locating the boundaries of Pareto fronts: A Many-Objective Evolutionary Algorithm Based on Corner Solution Search

Chunyang Zhu, Haoran Sun, Qingfu Zhang, Xinye Cai, Zhenyu Li

arxiv:1806.02967 v1 · 2018-06-08 · cs.AI · 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{TPWI6NVFK7YPZV2BMLB5WRO2KT}

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	2026-05-18T00:13:54.107190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bec8f36a557f0fcd74162c3db45da54e72a568838edc9e82d8a5a90a6151874

Aliases

arxiv: 1806.02967 · arxiv_version: 1806.02967v1 · doi: 10.48550/arxiv.1806.02967 · pith_short_12: TPWI6NVFK7YP · pith_short_16: TPWI6NVFK7YPZV2B · pith_short_8: TPWI6NVF

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/TPWI6NVFK7YPZV2BMLB5WRO2KT \
  | 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: 9bec8f36a557f0fcd74162c3db45da54e72a568838edc9e82d8a5a90a6151874

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a0abc4f43429ef83b8f228ffa3a06c32260998c2387840f01814fc798f4343b",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-06-08T04:34:15Z",
    "title_canon_sha256": "538ed4c041c9967a6f30e0cb06aa855a5ec8011d99e589bb2f0eecf288f8fdbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02967",
    "kind": "arxiv",
    "version": 1
  }
}