Pith Number

pith:HSBTI6OU

pith:2023:HSBTI6OUBMH5D2JOBF7QZDNFDA

not attested not anchored not stored refs pending

A Practical and Optimal First-Order Method for Large-Scale Convex Quadratic Programming

Haihao Lu, Jinwen Yang

arxiv:2311.07710 v4 · 2023-11-13 · 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{HSBTI6OUBMH5D2JOBF7QZDNFDA}

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

2 papers in Pith

Accessible Complexity Bounds for Restarted PDHG on Linear Programs with a Unique Optimizer

From Sequential Nodes to GPU Batches: Parallel Branch and Bound for Optimal $k$-Sparse GLMs

Receipt and verification

First computed	2026-07-05T11:36:54.104837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c833479d40b0fd1e92e097f0c8da5183e927260e805be6a7e4d554f0f574d03

Aliases

arxiv: 2311.07710 · arxiv_version: 2311.07710v4 · doi: 10.48550/arxiv.2311.07710 · pith_short_12: HSBTI6OUBMH5 · pith_short_16: HSBTI6OUBMH5D2JO · pith_short_8: HSBTI6OU

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/HSBTI6OUBMH5D2JOBF7QZDNFDA \
  | 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: 3c833479d40b0fd1e92e097f0c8da5183e927260e805be6a7e4d554f0f574d03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a485c427d727087d5c12fcbb4eab0e0790f281378a76eed3811c9e30e3c5c354",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-11-13T19:50:03Z",
    "title_canon_sha256": "6d39933c872538d2e008e959b2c613e730f9dd910b375a07664addb2240f9372"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.07710",
    "kind": "arxiv",
    "version": 4
  }
}