Pith Number

pith:P4KQEHX3

pith:2014:P4KQEHX3ZWFJTE6JIY4JIHTVAF

not attested not anchored not stored refs pending

Era of Big Data Processing: A New Approach via Tensor Networks and Tensor Decompositions

Andrzej Cichocki

arxiv:1403.2048 v4 · 2014-03-09 · cs.ET

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4KQEHX3ZWFJTE6JIY4JIHTVAF}

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.

Cited by

1 paper in Pith

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Receipt and verification

First computed	2026-05-18T02:44:31.255839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f15021efbcd8a9993c94638941e750148a6149e2c711935998b3db55a883b78

Aliases

arxiv: 1403.2048 · arxiv_version: 1403.2048v4 · doi: 10.48550/arxiv.1403.2048 · pith_short_12: P4KQEHX3ZWFJ · pith_short_16: P4KQEHX3ZWFJTE6J · pith_short_8: P4KQEHX3

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/P4KQEHX3ZWFJTE6JIY4JIHTVAF \
  | 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: 7f15021efbcd8a9993c94638941e750148a6149e2c711935998b3db55a883b78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31bfc8f5654d436155fb48e72797a820d20f4a896be5bc0fca0c8f23db624b12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2014-03-09T10:45:18Z",
    "title_canon_sha256": "2abd961527ce3ab0d1cda93ec97cfafa91beca2ddb281938799788607d63c43c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2048",
    "kind": "arxiv",
    "version": 4
  }
}