Pith Number

pith:MZSWUP7S

pith:2018:MZSWUP7SI5FMPZF72PM7OI3HPZ

not attested not anchored not stored refs pending

Robot Representation and Reasoning with Knowledge from Reinforcement Learning

Keting Lu, Peter Stone, Shiqi Zhang, Xiaoping Chen

arxiv:1809.11074 v3 · 2018-09-28 · 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{MZSWUP7SI5FMPZF72PM7OI3HPZ}

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	2026-05-18T00:00:07.989283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66656a3ff2474ac7e4bfd3d9f723677e50be32bf67b715f63f03b47105af837e

Aliases

arxiv: 1809.11074 · arxiv_version: 1809.11074v3 · doi: 10.48550/arxiv.1809.11074 · pith_short_12: MZSWUP7SI5FM · pith_short_16: MZSWUP7SI5FMPZF7 · pith_short_8: MZSWUP7S

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/MZSWUP7SI5FMPZF72PM7OI3HPZ \
  | 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: 66656a3ff2474ac7e4bfd3d9f723677e50be32bf67b715f63f03b47105af837e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5b9ee16c2c3ea22f75de8b49767e6d42e476f7acab47bb09accd8f93c7a5b03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-09-28T15:02:21Z",
    "title_canon_sha256": "448651c75a37b3f1f5fa6751a5ab423b092a7205008727bde0b517cac75901a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.11074",
    "kind": "arxiv",
    "version": 3
  }
}