Pith Number

pith:GS25SF6T

pith:2017:GS25SF6TA6CXSCJPWAU567Y5TS

not attested not anchored not stored refs pending

Multi-objective integer programming: Synergistic parallel approaches

Melih Ozlen, William Pettersson

arxiv:1705.03112 v3 · 2017-05-08 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GS25SF6TA6CXSCJPWAU567Y5TS}

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	2026-05-18T00:01:47.481858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34b5d917d3078579092fb029df7f1d9cae9cc88272bbf45093fc660710efe723

Aliases

arxiv: 1705.03112 · arxiv_version: 1705.03112v3 · doi: 10.48550/arxiv.1705.03112 · pith_short_12: GS25SF6TA6CX · pith_short_16: GS25SF6TA6CXSCJP · pith_short_8: GS25SF6T

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/GS25SF6TA6CXSCJPWAU567Y5TS \
  | 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: 34b5d917d3078579092fb029df7f1d9cae9cc88272bbf45093fc660710efe723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a19b5bdf57d09f9be60f355efef9a35674d53abe4ecff9d1d51523474513f20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-05-08T22:39:22Z",
    "title_canon_sha256": "d4e296ffe36069358f764d65a42b6025f7e8365c214620e67dcd730d75f045f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03112",
    "kind": "arxiv",
    "version": 3
  }
}