Pith Number

pith:EIOMS4HN

pith:2025:EIOMS4HNB2Z7AAFTOLCXS6N43D

not attested not anchored not stored refs pending

Uncertain Multi-Objective Recommendation via Orthogonal Meta-Learning Enhanced Bayesian Optimization

Hongxu Wang, Lu Zhang, Tiantian He, Yew-Soon Ong, Yingpeng Du, Zhu Sun

arxiv:2502.13180 v1 · 2025-02-18 · cs.LG · 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{EIOMS4HNB2Z7AAFTOLCXS6N43D}

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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

2 papers in Pith

First, do no harm: Breaking suicidogenic echo chambers in media recommendation

Uncertainty Modeling for Multi-Objective RTA Interception with Distillation Acceleration

Receipt and verification

First computed	2026-07-05T10:16:43.469763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

221cc970ed0eb3f000b372c57979bcd8ce5ca6c9c59f13f7636584c77a005b15

Aliases

arxiv: 2502.13180 · arxiv_version: 2502.13180v1 · doi: 10.48550/arxiv.2502.13180 · pith_short_12: EIOMS4HNB2Z7 · pith_short_16: EIOMS4HNB2Z7AAFT · pith_short_8: EIOMS4HN

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/EIOMS4HNB2Z7AAFTOLCXS6N43D \
  | 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: 221cc970ed0eb3f000b372c57979bcd8ce5ca6c9c59f13f7636584c77a005b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaacda22387d2691bb7650b22f0394f7af16a2502ba954d9e32f4ed5031dadb5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-18T08:10:09Z",
    "title_canon_sha256": "8d3ee0055b2ecf079f75fb3de5ff47416947dabe91f6f840d6fe38e072d0a461"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13180",
    "kind": "arxiv",
    "version": 1
  }
}