Pith Number

pith:CD7CQNNM

pith:2022:CD7CQNNMLW5EP3UX4SCCN2QGJM

not attested not anchored not stored refs pending

Time Interval-enhanced Graph Neural Network for Shared-account Cross-domain Sequential Recommendation

Hongzhi Yin, Jinyu Zhang, Lei Guo, Lei Zhu, Li Tang, Tong Chen

arxiv:2206.08050 v1 · 2022-06-16 · cs.IR · cs.AI · 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{CD7CQNNMLW5EP3UX4SCCN2QGJM}

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	2026-07-05T04:55:39.336222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10fe2835ac5dba47ee97e48426ea064b371690b74e1a312aa5206dd13e5c50fb

Aliases

arxiv: 2206.08050 · arxiv_version: 2206.08050v1 · doi: 10.48550/arxiv.2206.08050 · pith_short_12: CD7CQNNMLW5E · pith_short_16: CD7CQNNMLW5EP3UX · pith_short_8: CD7CQNNM

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/CD7CQNNMLW5EP3UX4SCCN2QGJM \
  | 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: 10fe2835ac5dba47ee97e48426ea064b371690b74e1a312aa5206dd13e5c50fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b7f25052099b1a5ff1123a03c831d5f702fa56164fa30b31fe73b042d4df7a7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-06-16T10:06:01Z",
    "title_canon_sha256": "0a5ff8625daa4d0463ec168da044f0779653707b498d5077e0ca42689bf6cccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08050",
    "kind": "arxiv",
    "version": 1
  }
}