Pith Number

pith:LPTVQO4H

pith:2016:LPTVQO4HTO66DU32SOXRMORE22

not attested not anchored not stored refs pending

Fast Primal-Dual Gradient Method for Strongly Convex Minimization Problems with Linear Constraints

Alexander Gasnikov, Alexey Chernov, Pavel Dvurechensky

arxiv:1605.02970 v1 · 2016-05-10 · 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{LPTVQO4HTO66DU32SOXRMORE22}

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.

Receipt and verification

First computed	2026-05-18T01:15:08.019414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5be7583b879bbde1d37a93af163a24d6837ff73f976b043b67c0dee031b2b8dd

Aliases

arxiv: 1605.02970 · arxiv_version: 1605.02970v1 · doi: 10.48550/arxiv.1605.02970 · pith_short_12: LPTVQO4HTO66 · pith_short_16: LPTVQO4HTO66DU32 · pith_short_8: LPTVQO4H

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/LPTVQO4HTO66DU32SOXRMORE22 \
  | 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: 5be7583b879bbde1d37a93af163a24d6837ff73f976b043b67c0dee031b2b8dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "731df4e7c91a29e68c7ee9a14f65e8dab537bbd9df504ae47b870080d66b48d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-05-10T12:15:18Z",
    "title_canon_sha256": "713db4d25fb1a192b6554fe3c2618acd58490fe6b56b27c44018bdbc6cbbff56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02970",
    "kind": "arxiv",
    "version": 1
  }
}