Pith Number

pith:LNW42ORM

pith:2018:LNW42ORMG4S552VJENVOLEAIME

not attested not anchored not stored refs pending

Knowledge-aware Autoencoders for Explainable Recommender Sytems

Angelo Schiavone, Azzurra Ragone, Eugenio Di Sciascio, Tommaso Di Noia, Vito Bellini

arxiv:1807.06300 v1 · 2018-07-17 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNW42ORMG4S552VJENVOLEAIME}

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	2026-05-18T00:10:33.421416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b6dcd3a2c3725deeaa9236ae590086118814ec0a1b22b30492bf3f3ee0c17a7

Aliases

arxiv: 1807.06300 · arxiv_version: 1807.06300v1 · doi: 10.48550/arxiv.1807.06300 · pith_short_12: LNW42ORMG4S5 · pith_short_16: LNW42ORMG4S552VJ · pith_short_8: LNW42ORM

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/LNW42ORMG4S552VJENVOLEAIME \
  | 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: 5b6dcd3a2c3725deeaa9236ae590086118814ec0a1b22b30492bf3f3ee0c17a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddfe7f046270e18fa3be8d89e08b7bfed9b34ebbf9efb6440c8fe34425feb88f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-07-17T09:40:21Z",
    "title_canon_sha256": "5e6c7e8c771b893327c8660a839274c619b71a7539ad7f814145af9e5faa1f8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06300",
    "kind": "arxiv",
    "version": 1
  }
}