Pith Number

pith:FMLJKQUY

pith:2018:FMLJKQUYHR5KZIIRGD7EDJNZJ4

not attested not anchored not stored refs pending

The Sliding Frank-Wolfe Algorithm and its Application to Super-Resolution Microscopy

Emmanuel Soubies, Gabriel Peyr\'e (DMA), Quentin Denoyelle (CEREMADE), Vincent Duval (MOKAPLAN)

arxiv:1811.06416 v1 · 2018-11-15 · math.NA · 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{FMLJKQUYHR5KZIIRGD7EDJNZJ4}

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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

On the linear convergence rates of exchange and continuous methods for total variation minimization

Receipt and verification

First computed	2026-05-18T00:00:37.740890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b169542983c7aaca11130fe41a5b94f110e2bed3a78ae7d3ef5decb39cf1c88

Aliases

arxiv: 1811.06416 · arxiv_version: 1811.06416v1 · doi: 10.48550/arxiv.1811.06416 · pith_short_12: FMLJKQUYHR5K · pith_short_16: FMLJKQUYHR5KZIIR · pith_short_8: FMLJKQUY

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/FMLJKQUYHR5KZIIRGD7EDJNZJ4 \
  | 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: 2b169542983c7aaca11130fe41a5b94f110e2bed3a78ae7d3ef5decb39cf1c88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69f5360fe6f413735a6f24fa919fabceca9b8ecfc75e434e3438fc5116a50861",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-11-15T15:02:17Z",
    "title_canon_sha256": "555b40e787c9ca1d7a0b160d6acdd00910d910f93f3bcd8b650c68cfad4cd192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06416",
    "kind": "arxiv",
    "version": 1
  }
}