Pith Number

pith:KNWHSOGZ

pith:2017:KNWHSOGZJNKFPRGB7YR5ZCAWEJ

not attested not anchored not stored refs pending

A General Model for Robust Tensor Factorization with Unknown Noise

Deyu Meng, Lin Lin, Qian Zhao, Xi'ai Chen, Yandong Tang, Yao Wang, Zhi Han

arxiv:1705.06755 v1 · 2017-05-18 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNWHSOGZJNKFPRGB7YR5ZCAWEJ}

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	2026-05-18T00:44:11.355847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

536c7938d94b5457c4c1fe23dc88162252a76f9368c3c3be8bde03f9591b6cc0

Aliases

arxiv: 1705.06755 · arxiv_version: 1705.06755v1 · doi: 10.48550/arxiv.1705.06755 · pith_short_12: KNWHSOGZJNKF · pith_short_16: KNWHSOGZJNKFPRGB · pith_short_8: KNWHSOGZ

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/KNWHSOGZJNKFPRGB7YR5ZCAWEJ \
  | 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: 536c7938d94b5457c4c1fe23dc88162252a76f9368c3c3be8bde03f9591b6cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8031bbc9b4b333b7f7aec44b4c5c85a7b2df3e87732931b0737674b147a336d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-18T18:04:15Z",
    "title_canon_sha256": "f725ed9da3cb1876d9209f73121d34311dc8711c9361c1970f37a29c699ee36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06755",
    "kind": "arxiv",
    "version": 1
  }
}