Pith Number

pith:MIKPEBW2

pith:2020:MIKPEBW2FJHSDD3AHR2T4TAOMJ

not attested not anchored not stored refs pending

MODRL/D-AM: Multiobjective Deep Reinforcement Learning Algorithm Using Decomposition and Attention Model for Multiobjective Optimization

Hong Wu, Jiahai Wang, Zizhen Zhang

arxiv:2002.05484 v1 · 2020-02-13 · cs.NE · 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{MIKPEBW2FJHSDD3AHR2T4TAOMJ}

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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.

Receipt and verification

First computed	2026-07-05T00:40:31.617111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6214f206da2a4f218f603c753e4c0e6246215748cdbd915590de875e8b1570b3

Aliases

arxiv: 2002.05484 · arxiv_version: 2002.05484v1 · doi: 10.48550/arxiv.2002.05484 · pith_short_12: MIKPEBW2FJHS · pith_short_16: MIKPEBW2FJHSDD3A · pith_short_8: MIKPEBW2

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/MIKPEBW2FJHSDD3AHR2T4TAOMJ \
  | 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: 6214f206da2a4f218f603c753e4c0e6246215748cdbd915590de875e8b1570b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7233f5cb95a1d3c89d82ccdc4f9275243139b5715cc6e6794a5dd6ca0a8e1584",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-02-13T12:59:39Z",
    "title_canon_sha256": "4ab1ad93c4a46537b4c921b06f68c65cc9f3ed3ddc3ed0bf6601cebdbf9025d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.05484",
    "kind": "arxiv",
    "version": 1
  }
}