Pith Number

pith:TSJETPRG

pith:2019:TSJETPRGSX3AYEXX32DKZWBULS

not attested not anchored not stored refs pending

Neural reparameterization improves structural optimization

Jascha Sohl-Dickstein, Sam Greydanus, Stephan Hoyer

arxiv:1909.04240 v2 · 2019-09-10 · cs.LG · cs.NE · 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{TSJETPRGSX3AYEXX32DKZWBULS}

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

3 papers in Pith

Neural Operator-enabled Topology-informed Evolutionary Strategy for PDE-Constrained Optimization

Constraint-driven Optimization and Parametrization of Industrial NURBS Geometries via Neural Deformation Field

Large Language Models as Optimization Controllers: Adaptive Continuation for SIMP Topology Optimization

Receipt and verification

First computed	2026-07-05T00:04:45.136159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9249be2695f60c12f7de86acd8345c94540841aa639f1e497b9349aaf6e6fc

Aliases

arxiv: 1909.04240 · arxiv_version: 1909.04240v2 · doi: 10.48550/arxiv.1909.04240 · pith_short_12: TSJETPRGSX3A · pith_short_16: TSJETPRGSX3AYEXX · pith_short_8: TSJETPRG

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/TSJETPRGSX3AYEXX32DKZWBULS \
  | 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: 9c9249be2695f60c12f7de86acd8345c94540841aa639f1e497b9349aaf6e6fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "538290a695dbfea693f96f0ae342685cb23a2e904905fb47b60cc07471feb7a0",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-10T02:07:09Z",
    "title_canon_sha256": "5c53526a2ffcbab4efdb59d14e8e5445a7c006f427c9758a0bac5f6af65d4fc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04240",
    "kind": "arxiv",
    "version": 2
  }
}