Pith Number

pith:KEWC643V

pith:2025:KEWC643VD3M22C4YMGRLFSZJBP

not attested not anchored not stored refs pending

Constraint Programming Models For Serial Batch Scheduling With Minimum Batch Size

Jorge A. Huertas, Pascal Van Hentenryck

arxiv:2504.08793 v2 · 2025-04-07 · cs.DC · cs.AI · 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{KEWC643VD3M22C4YMGRLFSZJBP}

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	2026-07-05T12:06:08.958628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512c2f73751ed9ad0b9861a2b2cb290bdee0d6b2d20f90a6f785e6b2609666c9

Aliases

arxiv: 2504.08793 · arxiv_version: 2504.08793v2 · doi: 10.48550/arxiv.2504.08793 · pith_short_12: KEWC643VD3M2 · pith_short_16: KEWC643VD3M22C4Y · pith_short_8: KEWC643V

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/KEWC643VD3M22C4YMGRLFSZJBP \
  | 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: 512c2f73751ed9ad0b9861a2b2cb290bdee0d6b2d20f90a6f785e6b2609666c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42c5cfb2bd05dc2557e6ba88a698c555a060e4c72a6a3e62d2c4e3d0271cc861",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-04-07T17:14:19Z",
    "title_canon_sha256": "8260925451f23bf65c5daa7ceeced778cc749eab1b4d2324cd9873342e676056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08793",
    "kind": "arxiv",
    "version": 2
  }
}