Pith Number

pith:P6SAUSY4

pith:2026:P6SAUSY4CXZLNVCCQNVFLKVGMN

not attested not anchored not stored refs pending

Empowering Cross-Domain Sequential Recommendation with Hybrid Tokenization and Serial-Parallel Decoding

Chao Zhang, Lihua Zhang, Tianbo Huang, Xiangyu Zhao, Yuhao Wang, Yuxuan Hu, Ziwei Liu

arxiv:2607.28659 v1 · 2026-07-21 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6SAUSY4CXZLNVCCQNVFLKVGMN}

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	2026-08-03T00:11:56.360559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fa40a4b1c15f2b6d442836a55aaa66378ef30e0d43d000bd303c47084b09b07

Aliases

arxiv: 2607.28659 · arxiv_version: 2607.28659v1 · doi: 10.48550/arxiv.2607.28659 · pith_short_12: P6SAUSY4CXZL · pith_short_16: P6SAUSY4CXZLNVCC · pith_short_8: P6SAUSY4

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/P6SAUSY4CXZLNVCCQNVFLKVGMN \
  | 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: 7fa40a4b1c15f2b6d442836a55aaa66378ef30e0d43d000bd303c47084b09b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03d3074567397e13db3f6b880a1c204342f76c37a7f4bbd408725eb581c69612",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-21T08:01:15Z",
    "title_canon_sha256": "833250392d77c9c182f74091a730b1aac28746c70bded9265e68fadf16765b82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28659",
    "kind": "arxiv",
    "version": 1
  }
}