Pith Number

pith:EVB4BMBY

pith:2017:EVB4BMBY6Z475X55TF74K563RN

not attested not anchored not stored refs pending

Automata-Guided Hierarchical Reinforcement Learning for Skill Composition

Calin Belta, Xiao Li, Yao Ma

arxiv:1711.00129 v2 · 2017-10-31 · 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{EVB4BMBY6Z475X55TF74K563RN}

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	2026-05-18T00:15:37.132911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2543c0b038f679fedfbd997fc577db8b7b17a5925c03979066183ab32d92cd3a

Aliases

arxiv: 1711.00129 · arxiv_version: 1711.00129v2 · doi: 10.48550/arxiv.1711.00129 · pith_short_12: EVB4BMBY6Z47 · pith_short_16: EVB4BMBY6Z475X55 · pith_short_8: EVB4BMBY

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/EVB4BMBY6Z475X55TF74K563RN \
  | 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: 2543c0b038f679fedfbd997fc577db8b7b17a5925c03979066183ab32d92cd3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4276ff35af4927de3d912249a4d331dd7bb56513ba37c48ed555f374ac2f3c5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-10-31T22:21:02Z",
    "title_canon_sha256": "8ba76dcdc5aa31a55f45df25aa17d199be351babb9f01e49ad3069436e0883bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00129",
    "kind": "arxiv",
    "version": 2
  }
}