Pith Number

pith:L2KPNHM7

pith:2017:L2KPNHM7PYVVB7JPYNG4EJPXI7

not attested not anchored not stored refs pending

Fast Randomized Algorithms for t-Product Based Tensor Operations and Decompositions with Applications to Imaging Data

Davoud Ataee Tarzanagh, George Michailidis

arxiv:1704.04362 v4 · 2017-04-14 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2KPNHM7PYVVB7JPYNG4EJPXI7}

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	2026-05-18T00:06:42.010052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e94f69d9f7e2b50fd2fc34dc225f747ff28ced1afc14ed0bd4b185daf256da0

Aliases

arxiv: 1704.04362 · arxiv_version: 1704.04362v4 · doi: 10.48550/arxiv.1704.04362 · pith_short_12: L2KPNHM7PYVV · pith_short_16: L2KPNHM7PYVVB7JP · pith_short_8: L2KPNHM7

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/L2KPNHM7PYVVB7JPYNG4EJPXI7 \
  | 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: 5e94f69d9f7e2b50fd2fc34dc225f747ff28ced1afc14ed0bd4b185daf256da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d634c80919d1ec228be1b4c92658503bd50656e3d2a0a661cf017dc73ae38769",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-04-14T06:30:26Z",
    "title_canon_sha256": "3b5cec4c2ae31d18301414ee571b272d9f5365bb2b774e95004edae470cc8eb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04362",
    "kind": "arxiv",
    "version": 4
  }
}