Pith Number

pith:H6X7NITG

pith:2018:H6X7NITGU4CXRPFYDZZF3BMKNO

not attested not anchored not stored refs pending

Gradient-based iterative algorithms for solving Sylvester tensor equations and the associated tensor nearness problems

Bing Zheng, Maolin Liang

arxiv:1811.10378 v1 · 2018-11-26 · math.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6X7NITGU4CXRPFYDZZF3BMKNO}

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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

Reverse-order law for core inverse of tensors

Receipt and verification

First computed	2026-05-17T23:59:56.632988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3faff6a266a70578bcb81e725d858a6b8a354bda2088d2aa5d0f416c99b36dcb

Aliases

arxiv: 1811.10378 · arxiv_version: 1811.10378v1 · doi: 10.48550/arxiv.1811.10378 · pith_short_12: H6X7NITGU4CX · pith_short_16: H6X7NITGU4CXRPFY · pith_short_8: H6X7NITG

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/H6X7NITGU4CXRPFYDZZF3BMKNO \
  | 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: 3faff6a266a70578bcb81e725d858a6b8a354bda2088d2aa5d0f416c99b36dcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b54b6925f09b5f592e777a9107633b62db332b40e563603520a2fe01c44b13c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-11-26T14:17:38Z",
    "title_canon_sha256": "e6d1cab744a15bbbd38470db1a09dbc3f36d91a38b1080e033aa75bdf098af9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10378",
    "kind": "arxiv",
    "version": 1
  }
}