Pith Number

pith:IJCQTGZP

pith:2026:IJCQTGZPANC46SUYLBKJNEHX4F

not attested not anchored not stored refs pending

Hierarchical Quantization with Domain-Adaptive Sparse Routing for Generative Cross-Domain Recommendation

Bo Chen, Derong Xu, Guorui Zhou, Haiying He, Han Li, Jingtong Gao, Kuo Cai, Ruiming Tang, Xiangyu Zhao, Xiaopeng Li, Yejing Wang, Yuchen Gu

arxiv:2608.06997 v1 · 2026-08-07 · 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{IJCQTGZPANC46SUYLBKJNEHX4F}

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	2026-08-10T01:12:47.864487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4245099b2f0345cf4a9858549690f7e16d190a9295f2f807afb9d74d0f4c52aa

Aliases

arxiv: 2608.06997 · arxiv_version: 2608.06997v1 · doi: 10.48550/arxiv.2608.06997 · pith_short_12: IJCQTGZPANC4 · pith_short_16: IJCQTGZPANC46SUY · pith_short_8: IJCQTGZP

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/IJCQTGZPANC46SUYLBKJNEHX4F \
  | 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: 4245099b2f0345cf4a9858549690f7e16d190a9295f2f807afb9d74d0f4c52aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1804cee0b37c9da8a536ddb7b718615e0b70e5fdabf50d26c00abcc436e4f6a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-08-07T09:15:19Z",
    "title_canon_sha256": "94fea69de79311ce22f385601573a7bcab10ec029283c5cfbfcdf79ab14646fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06997",
    "kind": "arxiv",
    "version": 1
  }
}