Pith Number

pith:4WNDXTEV

pith:2020:4WNDXTEVVARVF7WEFSQUXVC3AF

not attested not anchored not stored refs pending

MoTiAC: Multi-Objective Actor-Critics for Real-Time Bidding

Chaoqi Yang, Gongshen Liu, Guihai Chen, Haolin Zhou, Qiong Chen, Xiaofeng Gao

arxiv:2002.07408 v2 · 2020-02-18 · cs.AI · 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{4WNDXTEVVARVF7WEFSQUXVC3AF}

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	2026-07-05T04:37:54.095990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e59a3bcc95a82352fec42ca14bd45b01646cbab3617e4aefc62e745abcad8a0a

Aliases

arxiv: 2002.07408 · arxiv_version: 2002.07408v2 · doi: 10.48550/arxiv.2002.07408 · pith_short_12: 4WNDXTEVVARV · pith_short_16: 4WNDXTEVVARVF7WE · pith_short_8: 4WNDXTEV

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/4WNDXTEVVARVF7WEFSQUXVC3AF \
  | 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: e59a3bcc95a82352fec42ca14bd45b01646cbab3617e4aefc62e745abcad8a0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b034eed1faa5764dca0d6d9f25949004ccb5ce347d1f9689ec9924fb679cf77",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-02-18T07:16:39Z",
    "title_canon_sha256": "de32709bf462076d7abf7617d9985d2a66eeb270e056d62b9c41616fb52cdc2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07408",
    "kind": "arxiv",
    "version": 2
  }
}