Pith Number

pith:Q4N2GMBM

pith:2017:Q4N2GMBMHALLIXNL3QBEK5F5A6

not attested not anchored not stored refs pending

Emotion in Reinforcement Learning Agents and Robots: A Survey

Catholijn M. Jonker, Joost Broekens, Thomas M. Moerland

arxiv:1705.05172 v1 · 2017-05-15 · cs.LG · cs.AI · cs.HC · cs.RO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4N2GMBMHALLIXNL3QBEK5F5A6}

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	2026-05-18T00:29:18.752574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

871ba3302c3816b45dabdc024574bd07bb8d16b38dd38e8341746b3406461e1d

Aliases

arxiv: 1705.05172 · arxiv_version: 1705.05172v1 · doi: 10.48550/arxiv.1705.05172 · pith_short_12: Q4N2GMBMHALL · pith_short_16: Q4N2GMBMHALLIXNL · pith_short_8: Q4N2GMBM

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/Q4N2GMBMHALLIXNL3QBEK5F5A6 \
  | 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: 871ba3302c3816b45dabdc024574bd07bb8d16b38dd38e8341746b3406461e1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5c1b5e369733f637aeb4faa636391064579a4761983191650a8c7b957d0f2e3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-05-15T11:49:56Z",
    "title_canon_sha256": "16ae5fbf36e542c29ad6bbf65c8d6a71f3c50bd5a17defe9a25934411aa7089d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05172",
    "kind": "arxiv",
    "version": 1
  }
}