Pith Number

pith:GIBL6TG5

pith:2016:GIBL6TG5EDJ5XQMLKRKB7PN3HE

not attested not anchored not stored refs pending

An Ontology of Preference-Based Multiobjective Metaheuristics

Heike Trautmann, Iryna Yevseyeva, Longmei Li, Michael Emmerich, Ning Jing, Vitor Basto-Fernandes

arxiv:1609.08082 v2 · 2016-09-26 · cs.NE · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIBL6TG5EDJ5XQMLKRKB7PN3HE}

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	2026-05-18T00:48:59.825203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3202bf4cdd20d3dbc18b54541fbdbb390dbd186c96078ee8ed424cf5fb447c10

Aliases

arxiv: 1609.08082 · arxiv_version: 1609.08082v2 · doi: 10.48550/arxiv.1609.08082 · pith_short_12: GIBL6TG5EDJ5 · pith_short_16: GIBL6TG5EDJ5XQML · pith_short_8: GIBL6TG5

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/GIBL6TG5EDJ5XQMLKRKB7PN3HE \
  | 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: 3202bf4cdd20d3dbc18b54541fbdbb390dbd186c96078ee8ed424cf5fb447c10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f755bb6a96516dd91bb97cf7065426d9eb8fe5366066e2db59c62aace3412f07",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2016-09-26T17:16:54Z",
    "title_canon_sha256": "9d60166a7067b90a9c4536e958c9f18661d72d83b95feafefee7852f97493d71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08082",
    "kind": "arxiv",
    "version": 2
  }
}