Pith Number

pith:AQFDJ76H

pith:2023:AQFDJ76HEQYZILSY47SZ75GL22

not attested not anchored not stored refs pending

Representation Learning with Multi-Step Inverse Kinematics: An Efficient and Optimal Approach to Rich-Observation RL

Alexander Rakhlin, Dylan J. Foster, Zakaria Mhammedi

arxiv:2304.05889 v1 · 2023-04-12 · cs.LG · 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{AQFDJ76HEQYZILSY47SZ75GL22}

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	2026-07-05T06:00:25.337416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

040a34ffc72431942e58e7e59ff4cbd68601512b90877ad1a481029cce0c70bb

Aliases

arxiv: 2304.05889 · arxiv_version: 2304.05889v1 · doi: 10.48550/arxiv.2304.05889 · pith_short_12: AQFDJ76HEQYZ · pith_short_16: AQFDJ76HEQYZILSY · pith_short_8: AQFDJ76H

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/AQFDJ76HEQYZILSY47SZ75GL22 \
  | 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: 040a34ffc72431942e58e7e59ff4cbd68601512b90877ad1a481029cce0c70bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fd84d0d8f4814168dec78261538e2946edaf6da798933f218e1b6c1c9dbfbcd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-12T14:51:47Z",
    "title_canon_sha256": "b2ffbad41857508e991f08a9721cc2103dae085b5dbccc42c0270af0d8c499aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05889",
    "kind": "arxiv",
    "version": 1
  }
}