Pith Number

pith:JVORRPVP

pith:2016:JVORRPVP3A5VGKXSQOMPF4SLQJ

not attested not anchored not stored refs pending

Tensor Networks for Latent Variable Analysis. Part I: Algorithms for Tensor Train Decomposition

Andre Uschmajew, Andrzej Cichocki, Anh-Huy Phan, Danilo Mandic, George Luta, Petr Tichavsky

arxiv:1609.09230 v1 · 2016-09-29 · cs.NA · 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{JVORRPVP3A5VGKXSQOMPF4SLQJ}

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	2026-05-18T01:03:38.417608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d5d18beafd83b532af28398f2f24b824e04cd231befbe480e61f231c5eda917

Aliases

arxiv: 1609.09230 · arxiv_version: 1609.09230v1 · doi: 10.48550/arxiv.1609.09230 · pith_short_12: JVORRPVP3A5V · pith_short_16: JVORRPVP3A5VGKXS · pith_short_8: JVORRPVP

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/JVORRPVP3A5VGKXSQOMPF4SLQJ \
  | 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: 4d5d18beafd83b532af28398f2f24b824e04cd231befbe480e61f231c5eda917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98c30a2b35fa05b4e9c3b20f2a64143aeac58f15661cef3f027ea8faefe62b48",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2016-09-29T07:22:21Z",
    "title_canon_sha256": "82efbd26bf87fde699c7468260311980ba952f2ceeae63b1860c4fa987613474"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09230",
    "kind": "arxiv",
    "version": 1
  }
}