Pith Number

pith:7KOOEQDM

pith:2025:7KOOEQDMHEUU7IHH53A2S6PQPN

not attested not anchored not stored refs pending

Fourier Low-rank and Sparse Tensor for Efficient Tensor Completion

Jingyang Li, Jiuqian Shang, Yang Chen

arxiv:2505.11261 v1 · 2025-05-16 · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KOOEQDMHEUU7IHH53A2S6PQPN}

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

Structured Adaptive Tensor Prediction for Streaming Data

Receipt and verification

First computed	2026-07-05T11:04:13.527414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa9ce2406c39294fa0e7eec1a979f07b7e80204dbda877dbfcf70d4ecfcac428

Aliases

arxiv: 2505.11261 · arxiv_version: 2505.11261v1 · doi: 10.48550/arxiv.2505.11261 · pith_short_12: 7KOOEQDMHEUU · pith_short_16: 7KOOEQDMHEUU7IHH · pith_short_8: 7KOOEQDM

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/7KOOEQDMHEUU7IHH53A2S6PQPN \
  | 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: fa9ce2406c39294fa0e7eec1a979f07b7e80204dbda877dbfcf70d4ecfcac428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ed1e0ff474557030caf7db02c48e32a17f21d33b87cab488e07bf14d165c307",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-16T13:54:07Z",
    "title_canon_sha256": "ca71bc7ecb7e2c3ef599ff5f33cec7dbb562fbd7024fb7bcd5b2e742d0c3b14e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11261",
    "kind": "arxiv",
    "version": 1
  }
}