Pith Number

pith:YIBRHC4S

pith:2023:YIBRHC4SQKSBBKBAQ6J4XIPV6U

not attested not anchored not stored refs pending

FedDCSR: Federated Cross-domain Sequential Recommendation via Disentangled Representation Learning

Dongyi Zheng, Hongyu Zhang, Jiyuan Feng, Qing Liao, Xu Yang

arxiv:2309.08420 v7 · 2023-09-15 · cs.LG · 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{YIBRHC4SQKSBBKBAQ6J4XIPV6U}

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	2026-07-05T08:11:54.336502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c203138b9282a410a8208793cba1f5f533bbf193b2635e4def43688ab2a3a125

Aliases

arxiv: 2309.08420 · arxiv_version: 2309.08420v7 · doi: 10.48550/arxiv.2309.08420 · pith_short_12: YIBRHC4SQKSB · pith_short_16: YIBRHC4SQKSBBKBA · pith_short_8: YIBRHC4S

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/YIBRHC4SQKSBBKBAQ6J4XIPV6U \
  | 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: c203138b9282a410a8208793cba1f5f533bbf193b2635e4def43688ab2a3a125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "657691911c8ef23c44f1b5ab106171efc7897adf9adac56c5b3c5d526c8d152b",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-15T14:23:20Z",
    "title_canon_sha256": "6af58607c3b925a92238d9dacba72edae8279c64f33edbe1662b202d05aa3130"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.08420",
    "kind": "arxiv",
    "version": 7
  }
}