Pith Number

pith:W46MUNBG

pith:2021:W46MUNBGZ7PIQVTUMLVDGHISQ6

not attested not anchored not stored refs pending

Dealing with Non-Stationarity in MARL via Trust-Region Decomposition

Bo Jin, Hongyuan Zha, Junjie Sheng, Wenhao Li, Xiangfeng Wang

arxiv:2102.10616 v2 · 2021-02-21 · cs.LG · cs.GT · cs.MA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W46MUNBGZ7PIQVTUMLVDGHISQ6}

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	2026-07-05T03:55:47.095129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b73cca3426cfde88567462ea331d12878b2c74528141e825cf1dfcd4e636b542

Aliases

arxiv: 2102.10616 · arxiv_version: 2102.10616v2 · doi: 10.48550/arxiv.2102.10616 · pith_short_12: W46MUNBGZ7PI · pith_short_16: W46MUNBGZ7PIQVTU · pith_short_8: W46MUNBG

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/W46MUNBGZ7PIQVTUMLVDGHISQ6 \
  | 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: b73cca3426cfde88567462ea331d12878b2c74528141e825cf1dfcd4e636b542

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f12c2de34dbc46ec5a4c70658c0110ecae162b1b3859c1ee35fbc366735b3286",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-21T14:46:50Z",
    "title_canon_sha256": "5d17dca0991d2ffba8b9f48be0060f30ee5be08a3bfee213e2eed4228f5cae92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.10616",
    "kind": "arxiv",
    "version": 2
  }
}