Pith Number

pith:Q5QRII2Q

pith:2024:Q5QRII2Q4W4TPFOMHTVXPQK6YH

not attested not anchored not stored refs pending

Survey of a Class of Iterative Row-Action Methods: The Kaczmarz Method

In\^es A. Ferreira, Jos\'e Monteiro, Juan A. Acebr\'on

arxiv:2401.02842 v2 · 2024-01-05 · math.NA · cs.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{Q5QRII2Q4W4TPFOMHTVXPQK6YH}

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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.

Cited by

1 paper in Pith

TAG-K: Tail-Averaged Greedy Kaczmarz for Computationally Efficient and Performant Online Inertial Parameter Estimation

Receipt and verification

First computed	2026-07-05T08:05:55.178804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8761142350e5b93795cc3ceb77c15ec1cffb1812f9106e1ce73ae7d97bae6bda

Aliases

arxiv: 2401.02842 · arxiv_version: 2401.02842v2 · doi: 10.48550/arxiv.2401.02842 · pith_short_12: Q5QRII2Q4W4T · pith_short_16: Q5QRII2Q4W4TPFOM · pith_short_8: Q5QRII2Q

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/Q5QRII2Q4W4TPFOMHTVXPQK6YH \
  | 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: 8761142350e5b93795cc3ceb77c15ec1cffb1812f9106e1ce73ae7d97bae6bda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc14895b50afc9f959a6bf29c55ed13c6a6699a8319022829bcea67cb5cc8b4",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-01-05T14:52:29Z",
    "title_canon_sha256": "83227a0f118e789dc8827dea9a8831cc91a7b0b41e589533f2a9943ddaf65d15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.02842",
    "kind": "arxiv",
    "version": 2
  }
}