Pith Number

pith:HOD64Q3A

pith:2023:HOD64Q3ADYTVUKVMWIFUFYBRSQ

not attested not anchored not stored refs pending

Learning in Inverse Optimization: Incenter Cost, Augmented Suboptimality Loss, and Algorithms

Bilge Atasoy, Pedro Zattoni Scroccaro, Peyman Mohajerin Esfahani

arxiv:2305.07730 v2 · 2023-05-12 · 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{HOD64Q3ADYTVUKVMWIFUFYBRSQ}

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	2026-07-05T07:36:51.283727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b87ee43601e275a2aacb20b42e03194000f4581d654d4f007d29fd8fa8c69d6

Aliases

arxiv: 2305.07730 · arxiv_version: 2305.07730v2 · doi: 10.48550/arxiv.2305.07730 · pith_short_12: HOD64Q3ADYTV · pith_short_16: HOD64Q3ADYTVUKVM · pith_short_8: HOD64Q3A

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/HOD64Q3ADYTVUKVMWIFUFYBRSQ \
  | 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: 3b87ee43601e275a2aacb20b42e03194000f4581d654d4f007d29fd8fa8c69d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b7d2fe1babed1d4819a5677ff5ae81d4743b5528f5fb842f3816ddb519e2b7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-05-12T18:58:08Z",
    "title_canon_sha256": "469c314687d28eb9ebebb426139c1ca22d0143d812728d27949271c7cd5b7c21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07730",
    "kind": "arxiv",
    "version": 2
  }
}