Pith Number

pith:LLKUHQRA

pith:2024:LLKUHQRAVT7UBSAWPBSEIESIBJ

not attested not anchored not stored refs pending

Empowering Sequential Recommendation from Collaborative Signals and Semantic Relatedness

Enhong Chen, Fajie Yuan, Hao Zhang, Jun Zhou, Longfei Li, Mingyue Cheng, Qi Liu, Zhenya Huang, Zhi Li

arxiv:2403.07623 v2 · 2024-03-12 · 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{LLKUHQRAVT7UBSAWPBSEIESIBJ}

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.

Cited by

1 paper in Pith

Augmenting Sequential Recommendation with Balanced Relevance and Diversity

Receipt and verification

First computed	2026-07-05T09:09:03.350876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ad543c220acff40c81678644412480a435a99ed79c56ba375f91da02c58ee18

Aliases

arxiv: 2403.07623 · arxiv_version: 2403.07623v2 · doi: 10.48550/arxiv.2403.07623 · pith_short_12: LLKUHQRAVT7U · pith_short_16: LLKUHQRAVT7UBSAW · pith_short_8: LLKUHQRA

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/LLKUHQRAVT7UBSAWPBSEIESIBJ \
  | 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: 5ad543c220acff40c81678644412480a435a99ed79c56ba375f91da02c58ee18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "584d8ecf165a74f90934134efae9b4c8cef57129832738e2d3f3587b464707ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-03-12T13:06:31Z",
    "title_canon_sha256": "a2fd78735db9976ad447350152e7808fcbeb8fdf80e1c5f6d810f5f98c47dbb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07623",
    "kind": "arxiv",
    "version": 2
  }
}