Pith Number

pith:TTEF7QEZ

pith:2023:TTEF7QEZXMU27OEQT2VRBUBNPV

not attested not anchored not stored refs pending

Leaving the Nest: Going Beyond Local Loss Functions for Predict-Then-Optimize

Andrew Perrault, Bryan Wilder, Milind Tambe, Sanket Shah

arxiv:2305.16830 v2 · 2023-05-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTEF7QEZXMU27OEQT2VRBUBNPV}

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	2026-07-05T07:46:18.696679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cc85fc099bb29afb8909eab10d02d7d48a45472acf5deccf2568255f6630d86

Aliases

arxiv: 2305.16830 · arxiv_version: 2305.16830v2 · doi: 10.48550/arxiv.2305.16830 · pith_short_12: TTEF7QEZXMU2 · pith_short_16: TTEF7QEZXMU27OEQ · pith_short_8: TTEF7QEZ

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/TTEF7QEZXMU27OEQT2VRBUBNPV \
  | 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: 9cc85fc099bb29afb8909eab10d02d7d48a45472acf5deccf2568255f6630d86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c70d7c58f5cd0b3a2f183ecb51d8207cdea338b05ca333b88fe1a8449608c5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-26T11:17:45Z",
    "title_canon_sha256": "fc6c5cb59e1187ede069909e044d6c2387521409e4b55b526d0bf5d57c1d3a6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16830",
    "kind": "arxiv",
    "version": 2
  }
}