Pith Number

pith:XGI3FCC4

pith:2018:XGI3FCC4N5V4JXF3DIGMOSYUKW

not attested not anchored not stored refs pending

Learning to Collaborate: Multi-Scenario Ranking via Multi-Agent Reinforcement Learning

Heng Li, Jun Feng, Minlie Huang, Shichen Liu, Wenwu Ou, Xiaoyan Zhu, Zhirong Wang

arxiv:1809.06260 v1 · 2018-09-17 · 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{XGI3FCC4N5V4JXF3DIGMOSYUKW}

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	2026-05-18T00:05:35.161804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b991b2885c6f6bc4dcbb1a0cc74b1455831af9a736d5fc2355317cedbf9ec180

Aliases

arxiv: 1809.06260 · arxiv_version: 1809.06260v1 · doi: 10.48550/arxiv.1809.06260 · pith_short_12: XGI3FCC4N5V4 · pith_short_16: XGI3FCC4N5V4JXF3 · pith_short_8: XGI3FCC4

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/XGI3FCC4N5V4JXF3DIGMOSYUKW \
  | 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: b991b2885c6f6bc4dcbb1a0cc74b1455831af9a736d5fc2355317cedbf9ec180

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfd8b637c6c33701c159d8e31df915a60e449033a6b1ccfc7647e689795159bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-09-17T14:45:21Z",
    "title_canon_sha256": "105785d485b77f033d8982b3a1e9b9d0604a275e3bd4cd6ffd68d6c57e3ac292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06260",
    "kind": "arxiv",
    "version": 1
  }
}