Pith Number

pith:PKVN3R5E

pith:2021:PKVN3R5EMX4Q7YH7VGVGLBBQYX

not attested not anchored not stored refs pending

Meta-Reinforcement Learning for Adaptive Motor Control in Changing Robot Dynamics and Environments

Jack Wilkinson, Timoth\'ee Anne, Zhibin Li

arxiv:2101.07599 v1 · 2021-01-19 · cs.RO · 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{PKVN3R5EMX4Q7YH7VGVGLBBQYX}

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	2026-07-05T02:07:59.406628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aaaddc7a465f90fe0ffa9aa658430c5c5ab3d0fad22cf784edc479bf924a885

Aliases

arxiv: 2101.07599 · arxiv_version: 2101.07599v1 · doi: 10.48550/arxiv.2101.07599 · pith_short_12: PKVN3R5EMX4Q · pith_short_16: PKVN3R5EMX4Q7YH7 · pith_short_8: PKVN3R5E

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/PKVN3R5EMX4Q7YH7VGVGLBBQYX \
  | 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: 7aaaddc7a465f90fe0ffa9aa658430c5c5ab3d0fad22cf784edc479bf924a885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38938b3957473a21f3948399286938d819295946de37f5b5da73982ef3871bf0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-01-19T12:57:12Z",
    "title_canon_sha256": "00a915a0ff1908d8509fdff5ff2d7c6b35810e7d024d5fd1eb74b104b0ee0382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07599",
    "kind": "arxiv",
    "version": 1
  }
}