Pith Number

pith:G6ZHMW3R

pith:2019:G6ZHMW3RE7XE6NT76W6VQQLMVD

not attested not anchored not stored refs pending

KGAT: Knowledge Graph Attention Network for Recommendation

Meng Liu, Tat-Seng Chua, Xiangnan He, Xiang Wang, Yixin Cao

arxiv:1905.07854 v2 · 2019-05-20 · cs.LG · cs.IR · 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{G6ZHMW3RE7XE6NT76W6VQQLMVD}

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	2026-05-17T23:43:49.276028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37b2765b7127ee4f367ff5bd58416ca8f1c17801f0e481c04cfc706c8ab211c8

Aliases

arxiv: 1905.07854 · arxiv_version: 1905.07854v2 · doi: 10.48550/arxiv.1905.07854 · pith_short_12: G6ZHMW3RE7XE · pith_short_16: G6ZHMW3RE7XE6NT7 · pith_short_8: G6ZHMW3R

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/G6ZHMW3RE7XE6NT76W6VQQLMVD \
  | 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: 37b2765b7127ee4f367ff5bd58416ca8f1c17801f0e481c04cfc706c8ab211c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb21486c38f1d2f6d5666defbc202c27a592e1d038717bf721a503cf7fa249f8",
    "cross_cats_sorted": [
      "cs.IR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-20T03:08:11Z",
    "title_canon_sha256": "ed98bb291febd70756b8ee872812ad06d06b5dc9afff46aecfb0bd8408bc5c99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07854",
    "kind": "arxiv",
    "version": 2
  }
}