Pith Number

pith:RLUYP6AA

pith:2024:RLUYP6AAPU7SFNCBBBLVXGOJYT

not attested not anchored not stored refs pending

Verification of First-Order Methods for Parametric Quadratic Optimization

Bartolomeo Stellato, Vinit Ranjan

arxiv:2403.03331 v2 · 2024-03-05 · 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{RLUYP6AAPU7SFNCBBBLVXGOJYT}

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

Accelerating Proximal Gradient Descent via Silver Stepsizes

Receipt and verification

First computed	2026-07-05T10:50:07.870935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ae987f8007d3f22b44108575b99c9c4f6a32f1b4a22825e6e19e574b5557acc

Aliases

arxiv: 2403.03331 · arxiv_version: 2403.03331v2 · doi: 10.48550/arxiv.2403.03331 · pith_short_12: RLUYP6AAPU7S · pith_short_16: RLUYP6AAPU7SFNCB · pith_short_8: RLUYP6AA

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/RLUYP6AAPU7SFNCBBBLVXGOJYT \
  | 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: 8ae987f8007d3f22b44108575b99c9c4f6a32f1b4a22825e6e19e574b5557acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab0353456b98d4231e56a62c0eb13b0c083daed1724caf05f1926ca8fd2feade",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-03-05T21:28:03Z",
    "title_canon_sha256": "8e3d4756f07c720a2fa5666dea074a29aac9e0b7d5982e2b504ad68a8159b34d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.03331",
    "kind": "arxiv",
    "version": 2
  }
}