Pith Number

pith:3WSKYETS

pith:2021:3WSKYETSV6U2DXEE2YWST3ZGGX

not attested not anchored not stored refs pending

Accelerated Forward-Backward Optimization using Deep Learning

Jevgenija Rudzusika, Jonas Adler, Ozan \"Oktem, Sebastian Banert

arxiv:2105.05210 v1 · 2021-05-11 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WSKYETSV6U2DXEE2YWST3ZGGX}

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

Learning Algorithm Hyperparameters for Fast Parametric Convex Optimization

Receipt and verification

First computed	2026-07-05T02:39:29.577868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dda4ac1272afa9a1dc84d62d29ef2635da1154704e957a9bfd3df8b6ceb512e8

Aliases

arxiv: 2105.05210 · arxiv_version: 2105.05210v1 · doi: 10.48550/arxiv.2105.05210 · pith_short_12: 3WSKYETSV6U2 · pith_short_16: 3WSKYETSV6U2DXEE · pith_short_8: 3WSKYETS

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/3WSKYETSV6U2DXEE2YWST3ZGGX \
  | 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: dda4ac1272afa9a1dc84d62d29ef2635da1154704e957a9bfd3df8b6ceb512e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f73778937da9551527980341784bcab69651cf86642c9be7f5fe76be78e841f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2021-05-11T17:23:46Z",
    "title_canon_sha256": "80aec3f9f5985c46068aced71f628cc5b3a596f4c8c7454d0ed3b69e4c64ae49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05210",
    "kind": "arxiv",
    "version": 1
  }
}