Pith Number

pith:BC7NTMDT

pith:2022:BC7NTMDTZKDNGO4DK5CS5JOLGL

not attested not anchored not stored refs pending

Do We Really Need to Use Constraint Violation in Constrained Evolutionary Multi-Objective Optimization?

Ke Li, Shuang Li, Wei Li

arxiv:2205.14349 v1 · 2022-05-28 · 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{BC7NTMDTZKDNGO4DK5CS5JOLGL}

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	2026-07-05T04:27:16.532892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08bed9b073ca86d33b8357452ea5cb32c5330a436cdf16456955a2653816cb68

Aliases

arxiv: 2205.14349 · arxiv_version: 2205.14349v1 · doi: 10.48550/arxiv.2205.14349 · pith_short_12: BC7NTMDTZKDN · pith_short_16: BC7NTMDTZKDNGO4D · pith_short_8: BC7NTMDT

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/BC7NTMDTZKDNGO4DK5CS5JOLGL \
  | 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: 08bed9b073ca86d33b8357452ea5cb32c5330a436cdf16456955a2653816cb68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5aab73381815721190dfbaeb228e49c4dac19205761cb84ffea63f5360d36c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2022-05-28T06:29:07Z",
    "title_canon_sha256": "0630c45463e40d2e3c801e6adbe5557bba7c112f2a324447c2a5e960449d1de4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.14349",
    "kind": "arxiv",
    "version": 1
  }
}