Pith Number

pith:SAVFSFYK

pith:2020:SAVFSFYKUFW5A3VLUMOUPCZN55

not attested not anchored not stored refs pending

Multi-Agent Reinforcement Learning for Unmanned Aerial Vehicle Coordination by Multi-Critic Policy Gradient Optimization

Huiyu Zhou, Yoav Alon

arxiv:2012.15472 v1 · 2020-12-31 · cs.RO · 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{SAVFSFYKUFW5A3VLUMOUPCZN55}

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	2026-07-05T09:27:49.673710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

902a59170aa16dd06eaba31d478b2def6cd4c3a1fa8621958adcc6232a1e567c

Aliases

arxiv: 2012.15472 · arxiv_version: 2012.15472v1 · doi: 10.48550/arxiv.2012.15472 · pith_short_12: SAVFSFYKUFW5 · pith_short_16: SAVFSFYKUFW5A3VL · pith_short_8: SAVFSFYK

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/SAVFSFYKUFW5A3VLUMOUPCZN55 \
  | 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: 902a59170aa16dd06eaba31d478b2def6cd4c3a1fa8621958adcc6232a1e567c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12a86cb42bda7b3791f35909174625583151aa4c6b9d876cb3ff89ca3e419871",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-12-31T07:00:44Z",
    "title_canon_sha256": "523a680937ac3f501bc78ad92e73afeaaeda9365362687b17a44694a70c5897f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.15472",
    "kind": "arxiv",
    "version": 1
  }
}