Pith Number

pith:BSY4MQJE

pith:2023:BSY4MQJESVSY3VAL2AYHIWLKMF

not attested not anchored not stored refs pending

Towards Open-world Cross-Domain Sequential Recommendation: A Model-Agnostic Contrastive Denoising Approach

Bing Han, Linxun Chen, Mingming Ha, Minnan Luo, Qianqiao Liang, Qiongxu Ma, Wenfang Lin, Wujiang Xu, Xuewen Tao, Xuying Ning

arxiv:2311.04760 v3 · 2023-11-08 · cs.IR · 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{BSY4MQJESVSY3VAL2AYHIWLKMF}

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	2026-07-05T08:27:43.753054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cb1c6412495658dd40bd03074596a617642114951f0da9f7a9fe446d9441a75

Aliases

arxiv: 2311.04760 · arxiv_version: 2311.04760v3 · doi: 10.48550/arxiv.2311.04760 · pith_short_12: BSY4MQJESVSY · pith_short_16: BSY4MQJESVSY3VAL · pith_short_8: BSY4MQJE

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/BSY4MQJESVSY3VAL2AYHIWLKMF \
  | 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: 0cb1c6412495658dd40bd03074596a617642114951f0da9f7a9fe446d9441a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52bb38ab2f7bd973211c19738f3801aa0686f3df4e3b831891684d8212945309",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-11-08T15:33:06Z",
    "title_canon_sha256": "449ce4ed3bdc6890eef66c98a1560a934d4aa64f0afa0038db4b2085dde9f070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04760",
    "kind": "arxiv",
    "version": 3
  }
}