Pith Number

pith:3J3RGAG5

pith:2017:3J3RGAG546BFN7MMJEV5SAUWXQ

not attested not anchored not stored refs pending

OptNet: Differentiable Optimization as a Layer in Neural Networks

Brandon Amos, J. Zico Kolter

arxiv:1703.00443 v5 · 2017-03-01 · cs.LG · cs.AI · 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{3J3RGAG546BFN7MMJEV5SAUWXQ}

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

7 papers in Pith

Scaling Nonlinear Optimization: Many Problems One GPU

Accelerating and Scaling MPC-Guided Reinforcement Learning for Humanoid Locomotion and Manipulation

CredibleDFGO: Differentiable Factor Graph Optimization with Credibility Supervision

Regularized Large Neighborhood Search

The Statistical Cost of Adaptation in Multi-Source Transfer Learning

Receipt and verification

First computed	2026-07-05T03:36:50.147301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da771300dde78256fd8c492bd90296bc3ec52c62c2ee667edce5818a2a411e6d

Aliases

arxiv: 1703.00443 · arxiv_version: 1703.00443v5 · doi: 10.48550/arxiv.1703.00443 · pith_short_12: 3J3RGAG546BF · pith_short_16: 3J3RGAG546BFN7MM · pith_short_8: 3J3RGAG5

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/3J3RGAG546BFN7MMJEV5SAUWXQ \
  | 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: da771300dde78256fd8c492bd90296bc3ec52c62c2ee667edce5818a2a411e6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "839e6b60c83b3e408b3bd95de32c75a27c278fbb04b67bad4d6c4409fecef6a0",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-01T18:58:48Z",
    "title_canon_sha256": "69d818083b7c8be10c4de778034eb8883cb92ae738e68098da99a5d454a3a636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00443",
    "kind": "arxiv",
    "version": 5
  }
}