Pith Number

pith:TWEPR7DC

pith:2018:TWEPR7DCDTX7EP32A54MI2LIJA

not attested not anchored not stored refs pending

Convergence rates of Forward--Douglas--Rachford splitting method

Cesare Molinari, Jalal Fadili, Jingwei Liang

arxiv:1801.01088 v1 · 2018-01-03 · 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{TWEPR7DCDTX7EP32A54MI2LIJA}

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	2026-05-18T00:26:47.859134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d88f8fc621ceff23f7a0778c46968482235c869e06bd34ecfe8532dfb0ac986

Aliases

arxiv: 1801.01088 · arxiv_version: 1801.01088v1 · doi: 10.48550/arxiv.1801.01088 · pith_short_12: TWEPR7DCDTX7 · pith_short_16: TWEPR7DCDTX7EP32 · pith_short_8: TWEPR7DC

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/TWEPR7DCDTX7EP32A54MI2LIJA \
  | 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: 9d88f8fc621ceff23f7a0778c46968482235c869e06bd34ecfe8532dfb0ac986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4902efabcaacbd46558ac7396f6d24b519a1694ec189567d134694c1647cd57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-01-03T17:18:19Z",
    "title_canon_sha256": "ebf28b4827e4144c58896c0e4a4ff2118975658dacfc70e4a2d5bf85d4a978f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01088",
    "kind": "arxiv",
    "version": 1
  }
}