Pith Number

pith:EUN6SC7X

pith:2018:EUN6SC7XVCWNB4WD6IGQJCAA4Z

not attested not anchored not stored refs pending

Online Primal-Dual Methods with Measurement Feedback for Time-Varying Convex Optimization

Andrea Simonetto, Andrey Bernstein, Emiliano Dall'Anese

arxiv:1804.05159 v4 · 2018-04-14 · 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{EUN6SC7XVCWNB4WD6IGQJCAA4Z}

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	2026-05-17T23:50:28.232202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

251be90bf7a8acd0f2c3f20d048800e65d389e50ecbbd168d9051968e111f3b8

Aliases

arxiv: 1804.05159 · arxiv_version: 1804.05159v4 · doi: 10.48550/arxiv.1804.05159 · pith_short_12: EUN6SC7XVCWN · pith_short_16: EUN6SC7XVCWNB4WD · pith_short_8: EUN6SC7X

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/EUN6SC7XVCWNB4WD6IGQJCAA4Z \
  | 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: 251be90bf7a8acd0f2c3f20d048800e65d389e50ecbbd168d9051968e111f3b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41ead945a0cfa811670c04ad41d452b42dbbba5312a55537c8a0ffb237f4caaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-04-14T03:20:06Z",
    "title_canon_sha256": "093a8c39519371cbae1dfbe555f6a26c2999544d40cd323694256a9dc20e8740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05159",
    "kind": "arxiv",
    "version": 4
  }
}