Pith Number

pith:SO2S2SZV

pith:2026:SO2S2SZVKQ3WE6TX2N4DK3SIVU

not attested not anchored not stored refs pending

A Unified Primal-Dual Recipe for Accelerating Three-Operator Splitting Methods

Abdurakhmon Sadiev, Laurent Condat, Peter Richt\'arik

arxiv:2605.26985 v1 · 2026-05-26 · 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{SO2S2SZVKQ3WE6TX2N4DK3SIVU}

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	2026-05-27T01:06:22.876069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b52d4b355437627a77d378356e48ad203b3416f65c2f419e11ef63dc00b0e2

Aliases

arxiv: 2605.26985 · arxiv_version: 2605.26985v1 · doi: 10.48550/arxiv.2605.26985 · pith_short_12: SO2S2SZVKQ3W · pith_short_16: SO2S2SZVKQ3WE6TX · pith_short_8: SO2S2SZV

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/SO2S2SZVKQ3WE6TX2N4DK3SIVU \
  | 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: 93b52d4b355437627a77d378356e48ad203b3416f65c2f419e11ef63dc00b0e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a63e6a332a9f5854066738d80d1866b8859b14e111b64cf64f9b384fbac1fde",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-26T13:11:08Z",
    "title_canon_sha256": "9be387558724abf84c5f343751f6177fb0f1c490bf1a341a4ee52d130574879b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26985",
    "kind": "arxiv",
    "version": 1
  }
}