Pith Number

pith:ZEYA6OQP

pith:2021:ZEYA6OQPTRHCCQ32QL7PRVEECQ

not attested not anchored not stored refs pending

End-to-End Constrained Optimization Learning: A Survey

Bryan Wilder, Ferdinando Fioretto, James Kotary, Pascal Van Hentenryck

arxiv:2103.16378 v1 · 2021-03-30 · 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{ZEYA6OQPTRHCCQ32QL7PRVEECQ}

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

4 papers in Pith

Fusing Backdoors, Machine Learning, and Optimization for Large-Scale Parametric Mixed-Integer Programs

Decision-focused learning for optimal PV-Battery scheduling

Regret Equals Covariance: A Closed-Form Characterization for Stochastic Optimization

AdamFLIP: Adaptive Momentum Feedback Linearization Optimization for Hard Constrained PINN Training

Receipt and verification

First computed	2026-07-05T02:27:51.268245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9300f3a0f9c4e21437a82fef8d48414043797f77ea91e208812046d31ffca62

Aliases

arxiv: 2103.16378 · arxiv_version: 2103.16378v1 · doi: 10.48550/arxiv.2103.16378 · pith_short_12: ZEYA6OQPTRHC · pith_short_16: ZEYA6OQPTRHCCQ32 · pith_short_8: ZEYA6OQP

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/ZEYA6OQPTRHCCQ32QL7PRVEECQ \
  | 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: c9300f3a0f9c4e21437a82fef8d48414043797f77ea91e208812046d31ffca62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9699115412620ea39fc9002d450ec0dbb865add8c2a598617586e11ddb526d5d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-30T14:19:30Z",
    "title_canon_sha256": "830c303823bd6f30f87038ba034be1cd6a8bad7043b299463434a074e7a74c63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.16378",
    "kind": "arxiv",
    "version": 1
  }
}