Pith Number

pith:DAFMYXOE

pith:2020:DAFMYXOEU4IXHRSXKQZSL7RBMV

not attested not anchored not stored refs pending

Learning Linear Programs from Optimal Decisions

Andrew Delong, Daria Terekhov, Yingcong Tan

arxiv:2006.08923 v1 · 2020-06-16 · cs.LG · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAFMYXOEU4IXHRSXKQZSL7RBMV}

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

1 paper in Pith

Inverse Optimization via Learning Feasible Regions

Receipt and verification

First computed	2026-07-05T01:10:44.534150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180acc5dc4a71173c657543325fe21657295698b95a7b301cfa4b808fdcbe8de

Aliases

arxiv: 2006.08923 · arxiv_version: 2006.08923v1 · doi: 10.48550/arxiv.2006.08923 · pith_short_12: DAFMYXOEU4IX · pith_short_16: DAFMYXOEU4IXHRSX · pith_short_8: DAFMYXOE

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/DAFMYXOEU4IXHRSXKQZSL7RBMV \
  | 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: 180acc5dc4a71173c657543325fe21657295698b95a7b301cfa4b808fdcbe8de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97af86158b655fcd4177c321563fdd8eeef6dce815b1505ca50771a50f1d1c41",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-16T04:43:54Z",
    "title_canon_sha256": "30163a69ed2c2a5a5f275394b46bff82bad78a3eca019dd4a7de0ad72782ffc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08923",
    "kind": "arxiv",
    "version": 1
  }
}