Pith Number

pith:4TSBSTEO

pith:2015:4TSBSTEOZ56XNXTAXCDGZYXVWR

not attested not anchored not stored refs pending

On the representation of the search region in multi-objective optimization

Daniel Vanderpooten, Kathrin Klamroth, Renaud Lacour

arxiv:1502.06111 v3 · 2015-02-21 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TSBSTEOZ56XNXTAXCDGZYXVWR}

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	2026-05-18T02:19:00.313360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4e4194c8ecf7d76de60b8866ce2f5b4617839cb8927662e7ea7f9be5bf8c790

Aliases

arxiv: 1502.06111 · arxiv_version: 1502.06111v3 · doi: 10.48550/arxiv.1502.06111 · pith_short_12: 4TSBSTEOZ56X · pith_short_16: 4TSBSTEOZ56XNXTA · pith_short_8: 4TSBSTEO

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/4TSBSTEOZ56XNXTAXCDGZYXVWR \
  | 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: e4e4194c8ecf7d76de60b8866ce2f5b4617839cb8927662e7ea7f9be5bf8c790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "195729dfe3984290f58b8dfcddac567370c5006ff82ffd3918580e03ac258f36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2015-02-21T15:58:57Z",
    "title_canon_sha256": "7521360d55ca5b8612c145bc22ca427851e6e60097aa4e869c0cc98f63a5d77b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06111",
    "kind": "arxiv",
    "version": 3
  }
}