Pith Number

pith:OYQAS5EH

pith:2014:OYQAS5EHGFDU6OW26ZVLPNDQC2

not attested not anchored not stored refs pending

An inertial forward-backward-forward primal-dual splitting algorithm for solving monotone inclusion problems

Ern\"o Robert Csetnek, Radu Ioan Bot

arxiv:1402.5291 v1 · 2014-02-21 · math.OC · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYQAS5EHGFDU6OW26ZVLPNDQC2}

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	2026-05-18T02:58:22.640931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

762009748731474f3adaf66ab7b47016abd63fdff57dc70e7997359d6aac6463

Aliases

arxiv: 1402.5291 · arxiv_version: 1402.5291v1 · doi: 10.48550/arxiv.1402.5291 · pith_short_12: OYQAS5EHGFDU · pith_short_16: OYQAS5EHGFDU6OW2 · pith_short_8: OYQAS5EH

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/OYQAS5EHGFDU6OW26ZVLPNDQC2 \
  | 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: 762009748731474f3adaf66ab7b47016abd63fdff57dc70e7997359d6aac6463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "552236d099ebbb5fb1bc366fdab1a40ba8566f3c3b576ea2ec91dc9a6535ec5d",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-02-21T13:34:02Z",
    "title_canon_sha256": "99a9d326b873b17f4f89c90b7d05f2eeb93f1f4c1996a3679f52a7cc6723881a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5291",
    "kind": "arxiv",
    "version": 1
  }
}