Pith Number

pith:7FJAJAT7

pith:2013:7FJAJAT7QXOS6KKBAFC6V5FSWL

not attested not anchored not stored refs pending

On the convergence rate improvement of a primal-dual splitting algorithm for solving monotone inclusion problems

Andre Heinrich, Ern\"o Robert Csetnek, Radu Ioan Bot

arxiv:1303.2875 v1 · 2013-03-12 · math.OC · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FJAJAT7QXOS6KKBAFC6V5FSWL}

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	2026-05-18T03:31:07.736980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95204827f85dd2f29410145eaf4b2b2fcf5a81e2efbe1c45af33bbdd718e62b

Aliases

arxiv: 1303.2875 · arxiv_version: 1303.2875v1 · doi: 10.48550/arxiv.1303.2875 · pith_short_12: 7FJAJAT7QXOS · pith_short_16: 7FJAJAT7QXOS6KKB · pith_short_8: 7FJAJAT7

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/7FJAJAT7QXOS6KKBAFC6V5FSWL \
  | 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: f95204827f85dd2f29410145eaf4b2b2fcf5a81e2efbe1c45af33bbdd718e62b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d5d7838338b17f20bdfd90330f71596d274080720fe7d0c42e1b2b8363991c5",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-03-12T13:28:57Z",
    "title_canon_sha256": "9beece7a451a9c62faee71f6fe22cc5427ab93d6baf009b9d3a85efce90cccaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2875",
    "kind": "arxiv",
    "version": 1
  }
}