Pith Number

pith:UDVFF3BN

pith:2021:UDVFF3BNGHAYYN4L6Q3XUARYL2

not attested not anchored not stored refs pending

SwarmPlay: Interactive Tic-tac-toe Board Game with Swarm of Nano-UAVs driven by Reinforcement Learning

Aleksey Fedoseev, Dzmitry Tsetserukou, Ekaterina Karmanova, Stepan Perminov, Valerii Serpiva

arxiv:2108.01593 v1 · 2021-08-03 · cs.HC · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDVFF3BNGHAYYN4L6Q3XUARYL2}

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	2026-07-05T03:03:04.480189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ea52ec2d31c18c378bf4377a02385e95fa69f6594b772d68a26775c8d2f132

Aliases

arxiv: 2108.01593 · arxiv_version: 2108.01593v1 · doi: 10.48550/arxiv.2108.01593 · pith_short_12: UDVFF3BNGHAY · pith_short_16: UDVFF3BNGHAYYN4L · pith_short_8: UDVFF3BN

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/UDVFF3BNGHAYYN4L6Q3XUARYL2 \
  | 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: a0ea52ec2d31c18c378bf4377a02385e95fa69f6594b772d68a26775c8d2f132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10cda17cf83667bd9b76053c521a3da080f259e96f327b62bba1587cfee11885",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-08-03T16:01:05Z",
    "title_canon_sha256": "941ebcfe120a429d9f02bfe648e4c099a46ad02ab7bcd7d25ac761244a37741d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.01593",
    "kind": "arxiv",
    "version": 1
  }
}