Pith Number

pith:WS5F2SIU

pith:2019:WS5F2SIUIMOLJTSHPYBGUKXP4J

not attested not anchored not stored refs pending

Detection of Review Abuse via Semi-Supervised Binary Multi-Target Tensor Decomposition

Anil R. Yelundur, Bamdev Mishra, Vineet Chaoji

arxiv:1905.06246 v2 · 2019-05-15 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WS5F2SIUIMOLJTSHPYBGUKXP4J}

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	2026-05-17T23:45:14.506765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4ba5d4914431cb4ce477e026a2aefe252b2d970d302e1c42fe861f1000b898f

Aliases

arxiv: 1905.06246 · arxiv_version: 1905.06246v2 · doi: 10.48550/arxiv.1905.06246 · pith_short_12: WS5F2SIUIMOL · pith_short_16: WS5F2SIUIMOLJTSH · pith_short_8: WS5F2SIU

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/WS5F2SIUIMOLJTSHPYBGUKXP4J \
  | 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: b4ba5d4914431cb4ce477e026a2aefe252b2d970d302e1c42fe861f1000b898f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e91cd1374fdd88eb2c30566353f3c2398947590f595fd3606f999530e7ad35e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-15T15:28:12Z",
    "title_canon_sha256": "00dc5e29a91581e57de6df88dcb07faccbd5df0b61f8923dc523be2a0c6b7f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06246",
    "kind": "arxiv",
    "version": 2
  }
}