Pith Number

pith:JN5MROWL

pith:2025:JN5MROWLJRINFVF554SPR5TI7P

not attested not anchored not stored refs pending

Locally Optimal Solutions for Integer Programming Games

Forrest Laine, Mel Krusniak, Pravesh Koirala

arxiv:2503.20918 v1 · 2025-03-26 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JN5MROWLJRINFVF554SPR5TI7P}

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	2026-07-05T10:39:50.327845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b7ac8bacb4c50d2d4bdef24f8f668fbe77b105ec30a8c8171144fa3a61e7e86

Aliases

arxiv: 2503.20918 · arxiv_version: 2503.20918v1 · doi: 10.48550/arxiv.2503.20918 · pith_short_12: JN5MROWLJRIN · pith_short_16: JN5MROWLJRINFVF5 · pith_short_8: JN5MROWL

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/JN5MROWLJRINFVF554SPR5TI7P \
  | 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: 4b7ac8bacb4c50d2d4bdef24f8f668fbe77b105ec30a8c8171144fa3a61e7e86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f44a93185ea1ffa12f77454ab2941389ce0d56edccabddcf0ff4626ef4532700",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-03-26T18:45:12Z",
    "title_canon_sha256": "1db2cc76a2a3c79fce73e16886929fd79412a8b97109af9a8dd8acbb5cfee35a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20918",
    "kind": "arxiv",
    "version": 1
  }
}