Pith Number

pith:UYUL6GBH

pith:2017:UYUL6GBHLZQ2XMNVXXZSXBXKSA

not attested not anchored not stored refs pending

Skill Learning by Autonomous Robotic Playing using Active Learning and Creativity

Hans J. Briegel, Justus Piater, Simon Hangl, Vedran Dunjko

arxiv:1706.08560 v1 · 2017-06-26 · 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{UYUL6GBHLZQ2XMNVXXZSXBXKSA}

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	2026-05-18T00:41:31.723191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a628bf18275e61abb1b5bdf32b86ea9002dcf595d803c749ff563ddbb2e94640

Aliases

arxiv: 1706.08560 · arxiv_version: 1706.08560v1 · doi: 10.48550/arxiv.1706.08560 · pith_short_12: UYUL6GBHLZQ2 · pith_short_16: UYUL6GBHLZQ2XMNV · pith_short_8: UYUL6GBH

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/UYUL6GBHLZQ2XMNVXXZSXBXKSA \
  | 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: a628bf18275e61abb1b5bdf32b86ea9002dcf595d803c749ff563ddbb2e94640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15f565fd4a2744fd6322dd8460992ea2ff8b21d36f74d0565d8112c74d604b8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-06-26T18:53:37Z",
    "title_canon_sha256": "34bf68c79f29ed305d638d6eff34af836b06db26dce59579d2f92ae5d4d27680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08560",
    "kind": "arxiv",
    "version": 1
  }
}