Pith Number

pith:PHOV42J7

pith:2022:PHOV42J76JYEKK3GIKW52YGTY7

not attested not anchored not stored refs pending

Online Contextual Decision-Making with a Smart Predict-then-Optimize Method

Heyuan Liu, Paul Grigas

arxiv:2206.07316 v1 · 2022-06-15 · 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{PHOV42J76JYEKK3GIKW52YGTY7}

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

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

Receipt and verification

First computed	2026-07-05T04:32:03.395741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79dd5e693ff270452b6642addd60d3c7e4e7976d9e7423d26d99c4347a8b9ff9

Aliases

arxiv: 2206.07316 · arxiv_version: 2206.07316v1 · doi: 10.48550/arxiv.2206.07316 · pith_short_12: PHOV42J76JYE · pith_short_16: PHOV42J76JYEKK3G · pith_short_8: PHOV42J7

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/PHOV42J76JYEKK3GIKW52YGTY7 \
  | 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: 79dd5e693ff270452b6642addd60d3c7e4e7976d9e7423d26d99c4347a8b9ff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3438a1f2e784472c41cea1a89af2649fec13eba2b9bf06143fa6ff1fa7f997ea",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-15T06:16:13Z",
    "title_canon_sha256": "c540a85ed72238f9c89afae53cfd2e1ad1392c251d3ad4312721ce8f2c1a52d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07316",
    "kind": "arxiv",
    "version": 1
  }
}