Pith Number

pith:HRTO3UEP

pith:2017:HRTO3UEPAVROKNKXW2YMB44CUN

not attested not anchored not stored refs pending

Federated Control with Hierarchical Multi-Agent Deep Reinforcement Learning

Dilek Hakkani-Tur, Larry Heck, Pararth Shah, Saurabh Kumar

arxiv:1712.08266 v1 · 2017-12-22 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRTO3UEPAVROKNKXW2YMB44CUN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:27:23.979272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c66edd08f0562e53557b6b0c0f382a35af353f0cf9059992453e2c36181e76a

Aliases

arxiv: 1712.08266 · arxiv_version: 1712.08266v1 · doi: 10.48550/arxiv.1712.08266 · pith_short_12: HRTO3UEPAVRO · pith_short_16: HRTO3UEPAVROKNKX · pith_short_8: HRTO3UEP

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/HRTO3UEPAVROKNKXW2YMB44CUN \
  | 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: 3c66edd08f0562e53557b6b0c0f382a35af353f0cf9059992453e2c36181e76a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d30339239c3a94e8932a8d0ca09614252a760470fe6da0c9ac546ffb167547f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-12-22T00:54:48Z",
    "title_canon_sha256": "20c8b9b6b6483b7878958efd31b3235440e0cc46d4efebf98199c55cf5d658f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08266",
    "kind": "arxiv",
    "version": 1
  }
}