Pith Number

pith:VD65BGJE

pith:2019:VD65BGJEQ5KZIG6PD7Q2YASCEX

not attested not anchored not stored refs pending

Dynamical Primal-Dual Accelerated Method with Applications to Network Optimization

Jie Chen, Jinlong Lei, Xianlin Zeng

arxiv:1912.03690 v2 · 2019-12-08 · 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{VD65BGJEQ5KZIG6PD7Q2YASCEX}

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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

Continuous and discrete-time accelerated methods for an inequality constrained convex optimization problem

Receipt and verification

First computed	2026-07-05T03:56:43.560309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8fdd099248755941bcf1fe1ac024225e74f70835d6cfb362d4401a766a4a719

Aliases

arxiv: 1912.03690 · arxiv_version: 1912.03690v2 · doi: 10.48550/arxiv.1912.03690 · pith_short_12: VD65BGJEQ5KZ · pith_short_16: VD65BGJEQ5KZIG6P · pith_short_8: VD65BGJE

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/VD65BGJEQ5KZIG6PD7Q2YASCEX \
  | 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: a8fdd099248755941bcf1fe1ac024225e74f70835d6cfb362d4401a766a4a719

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8e0d62797a3d09196d5392f612aeb27d90a13dc4a915e165b80f54035d2866f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-12-08T14:47:35Z",
    "title_canon_sha256": "e071af05201aeba5780559b891c036029eaa7f1b26ec3a32da248cf87f85944a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03690",
    "kind": "arxiv",
    "version": 2
  }
}