Pith Number

pith:TRJGNWJW

pith:2021:TRJGNWJWZEWS7HN3YWRRELSZ3P

not attested not anchored not stored refs pending

Multi-objective Optimization by Learning Space Partitions

Kevin Yang, Linnan Wang, Tian Guo, Tianjun Zhang, Yiyang Zhao, Yuandong Tian

arxiv:2110.03173 v4 · 2021-10-07 · 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{TRJGNWJWZEWS7HN3YWRRELSZ3P}

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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

1 paper in Pith

ParetoFlow: Guided Flows in Multi-Objective Optimization

Receipt and verification

First computed	2026-07-05T08:53:59.838477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c5266d936c92d2f9dbbc5a3122e59dbd2b1df01bb21c4af79e2853f155a537d

Aliases

arxiv: 2110.03173 · arxiv_version: 2110.03173v4 · doi: 10.48550/arxiv.2110.03173 · pith_short_12: TRJGNWJWZEWS · pith_short_16: TRJGNWJWZEWS7HN3 · pith_short_8: TRJGNWJW

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/TRJGNWJWZEWS7HN3YWRRELSZ3P \
  | 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: 9c5266d936c92d2f9dbbc5a3122e59dbd2b1df01bb21c4af79e2853f155a537d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a3ba077e0d2d9290f61317ec0209a19f2ccb11d35b36b149af79776d113f187",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-07T03:56:19Z",
    "title_canon_sha256": "4de45b7b9518225369dc4abfc6f7fb3aaafcd92dbc86754a7242156764cbfc00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.03173",
    "kind": "arxiv",
    "version": 4
  }
}