Pith Number

pith:2J2OWOKE

pith:2025:2J2OWOKEJAUZXGJBVQ5KPEHDBA

not attested not anchored not stored refs pending

Unified Representation Learning for Multi-Intent Diversity and Behavioral Uncertainty in Recommender Systems

Jiasen Zheng, Junjiang Lin, Junliang Du, Mingxuan Han, Wei Xu

arxiv:2509.04694 v1 · 2025-09-04 · 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{2J2OWOKEJAUZXGJBVQ5KPEHDBA}

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	2026-07-05T12:05:27.774855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d274eb394448299b9921ac3aa790e30819caf2e432c6c82dbdd0921b23696b07

Aliases

arxiv: 2509.04694 · arxiv_version: 2509.04694v1 · doi: 10.48550/arxiv.2509.04694 · pith_short_12: 2J2OWOKEJAUZ · pith_short_16: 2J2OWOKEJAUZXGJB · pith_short_8: 2J2OWOKE

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/2J2OWOKEJAUZXGJBVQ5KPEHDBA \
  | 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: d274eb394448299b9921ac3aa790e30819caf2e432c6c82dbdd0921b23696b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3e1965205ab402cea724590b42368d6ffc46cad6231c575e40a8a782f90eb33",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-09-04T22:53:38Z",
    "title_canon_sha256": "83bf4fbe246c1534b186800e669091d05eacc159a0a1ad265082a83e0c5757ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04694",
    "kind": "arxiv",
    "version": 1
  }
}