Pith Number

pith:JI2B5JYE

pith:2025:JI2B5JYE44PO67IFDJMTP5HQOP

not attested not anchored not stored refs pending

What Data Enables Optimal Decisions? An Exact Characterization for Linear Optimization

Amine Bennouna, Asuman Ozdaglar, Omar Bennouna, Saurabh Amin

arxiv:2505.21692 v1 · 2025-05-27 · math.OC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JI2B5JYE44PO67IFDJMTP5HQOP}

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.

Cited by

3 papers in Pith

Decision-Focused Learning: When and Why Traditional Prediction Models Fail

The Hidden Cost of Pairwise Verification in Synthetic Speech Source Tracing

Learning Decision-Sufficient Representations for Linear Optimization

Receipt and verification

First computed	2026-07-05T11:11:02.214138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a341ea704e71eef7d051a5937f4f073f5a96f891e758bcfc09e6bf2a7349406

Aliases

arxiv: 2505.21692 · arxiv_version: 2505.21692v1 · doi: 10.48550/arxiv.2505.21692 · pith_short_12: JI2B5JYE44PO · pith_short_16: JI2B5JYE44PO67IF · pith_short_8: JI2B5JYE

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/JI2B5JYE44PO67IFDJMTP5HQOP \
  | 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: 4a341ea704e71eef7d051a5937f4f073f5a96f891e758bcfc09e6bf2a7349406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4256c2a5a379dacb83a3954eec19190d9ce0a66466e68ba1098505dfddd47c9b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-05-27T19:28:22Z",
    "title_canon_sha256": "69c69468225d8044375251d77be00856c2b7fb88e077b62670975857312561cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21692",
    "kind": "arxiv",
    "version": 1
  }
}