Pith Number

pith:OJQLPUPS

pith:2023:OJQLPUPS6APQCABUFLD4HDXPK6

not attested not anchored not stored refs pending

RTSMS: Randomized Tucker with single-mode sketching

Behnam Hashemi, Yuji Nakatsukasa

arxiv:2311.14873 v1 · 2023-11-24 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJQLPUPS6APQCABUFLD4HDXPK6}

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

Efficient randomized algorithms for the fixed Tucker-rank problem of Tucker decomposition with adaptive shifts

Receipt and verification

First computed	2026-07-05T07:16:54.900162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7260b7d1f2f01f0100342ac7c38eef57a66866a70713740629f00b64743b563b

Aliases

arxiv: 2311.14873 · arxiv_version: 2311.14873v1 · doi: 10.48550/arxiv.2311.14873 · pith_short_12: OJQLPUPS6APQ · pith_short_16: OJQLPUPS6APQCABU · pith_short_8: OJQLPUPS

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/OJQLPUPS6APQCABUFLD4HDXPK6 \
  | 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: 7260b7d1f2f01f0100342ac7c38eef57a66866a70713740629f00b64743b563b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feecb6b9d7f778f4fc127a060f4e706215f256a18994bfb9ab0c84494835c665",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-11-24T23:50:43Z",
    "title_canon_sha256": "5fd4453418d2c4b2a1d7f4eb4c9348c738c888d6760b8ebc5a82fb257b4d03f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.14873",
    "kind": "arxiv",
    "version": 1
  }
}