Pith Number

pith:46DFKGT7

pith:2020:46DFKGT7BPDF5XPT3XUCY5ZNEO

not attested not anchored not stored refs pending

Attentive Autoencoders for Multifaceted Preference Learning in One-class Collaborative Filtering

Ga Wu, Kai Luo, Scott Sanner, Zheda Mai

arxiv:2010.12803 v1 · 2020-10-24 · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{46DFKGT7BPDF5XPT3XUCY5ZNEO}

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	2026-07-05T01:45:48.579399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e786551a7f0bc65eddf3dde82c772d23962fdf80167f3f75ec2ff5b40631321e

Aliases

arxiv: 2010.12803 · arxiv_version: 2010.12803v1 · doi: 10.48550/arxiv.2010.12803 · pith_short_12: 46DFKGT7BPDF · pith_short_16: 46DFKGT7BPDF5XPT · pith_short_8: 46DFKGT7

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/46DFKGT7BPDF5XPT3XUCY5ZNEO \
  | 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: e786551a7f0bc65eddf3dde82c772d23962fdf80167f3f75ec2ff5b40631321e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5acb539a88bbbca97131eb34fe2d12861b07e76c8eca2bb0e151345b79200ac",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2020-10-24T06:35:44Z",
    "title_canon_sha256": "ac469fb259c6f21507a85a948cea7cc8178550bbd8016ed3492d700f8014daaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12803",
    "kind": "arxiv",
    "version": 1
  }
}