Pith Number

pith:34E2FX2L

pith:2014:34E2FX2L64OP7C4PN7WPYO4HVE

not attested not anchored not stored refs pending

A Strongly Convergent Primal-Dual Method for Nonoverlapping Domain Decomposition

H\'edy Attouch, Luis M. Brice\~no-Arias, Patrick L. Combettes

arxiv:1410.4531 v1 · 2014-10-16 · 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{34E2FX2L64OP7C4PN7WPYO4HVE}

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	2026-05-18T02:39:55.970202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df09a2df4bf71cff8b8f6fecfc3b87a92c363b8f37d6960ae550ebefc4e4ab52

Aliases

arxiv: 1410.4531 · arxiv_version: 1410.4531v1 · doi: 10.48550/arxiv.1410.4531 · pith_short_12: 34E2FX2L64OP · pith_short_16: 34E2FX2L64OP7C4P · pith_short_8: 34E2FX2L

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/34E2FX2L64OP7C4PN7WPYO4HVE \
  | 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: df09a2df4bf71cff8b8f6fecfc3b87a92c363b8f37d6960ae550ebefc4e4ab52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fce87c5cec93540d8a1b0ac3061ac46f37f706998cc7652c81302197ea6f70c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-10-16T18:46:51Z",
    "title_canon_sha256": "fc4ee96cba793793e9ae9176e46081b39a1388de6b9509bf7fe942e5fc306f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4531",
    "kind": "arxiv",
    "version": 1
  }
}