Pith Number

pith:2LCCMSVH

pith:2022:2LCCMSVHCTXMSHFY5BGEMZFWTC

not attested not anchored not stored refs pending

On some orthogonalization schemes in Tensor Train format

Luc Giraud (CONCACE), Martina Iannacito (KU-ESAT), Olivier Coulaud (CONCACE)

arxiv:2211.08770 v3 · 2022-11-16 · cs.DC · cs.NA · math.NA

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\usepackage{pith}
\pithnumber{2LCCMSVHCTXMSHFY5BGEMZFWTC}

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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

Quantum Circuit Design using Complex valued Neural Network in Stiefel Manifold

Receipt and verification

First computed	2026-07-05T07:33:48.090658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c4264aa714eec91cb8e84c4664b698806500f33999fd3a60a86eb8811c1818

Aliases

arxiv: 2211.08770 · arxiv_version: 2211.08770v3 · doi: 10.48550/arxiv.2211.08770 · pith_short_12: 2LCCMSVHCTXM · pith_short_16: 2LCCMSVHCTXMSHFY · pith_short_8: 2LCCMSVH

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/2LCCMSVHCTXMSHFY5BGEMZFWTC \
  | 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: d2c4264aa714eec91cb8e84c4664b698806500f33999fd3a60a86eb8811c1818

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ce2fe8316fe2ba7cb3b89464b4b711a03ed6fbb5afc9c9e476802510163f3b7",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-11-16T08:58:17Z",
    "title_canon_sha256": "a14074636630604e8fd637695e0464a76c2b119d667a16e7566a337bd18ab076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.08770",
    "kind": "arxiv",
    "version": 3
  }
}