Pith Number

pith:SYA4FFT2

pith:2018:SYA4FFT2WRXPLCVZ2DRQDA2QMG

not attested not anchored not stored refs pending

Learning a Prior over Intent via Meta-Inverse Reinforcement Learning

Anca Dragan, Chelsea Finn, Ellis Ratner, Kelvin Xu, Sergey Levine

arxiv:1805.12573 v5 · 2018-05-31 · cs.LG · 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{SYA4FFT2WRXPLCVZ2DRQDA2QMG}

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.

Cited by

3 papers in Pith

On the Feasibility of Learning, Rather than Assuming, Human Biases for Reward Inference

QuickLAP: Quick Language-Action Preference Learning for Semi-Autonomous Agents

Receipt and verification

First computed	2026-07-05T00:11:46.118790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9601c2967ab46ef58ab9d0e301835061a8c2136e017df8c07b121f93719ed4b9

Aliases

arxiv: 1805.12573 · arxiv_version: 1805.12573v5 · doi: 10.48550/arxiv.1805.12573 · pith_short_12: SYA4FFT2WRXP · pith_short_16: SYA4FFT2WRXPLCVZ · pith_short_8: SYA4FFT2

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/SYA4FFT2WRXPLCVZ2DRQDA2QMG \
  | 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: 9601c2967ab46ef58ab9d0e301835061a8c2136e017df8c07b121f93719ed4b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be6d1e522f71ad4ff5110ed097259b885fb8bad16726d3893fd8deaf85178e4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-31T17:29:25Z",
    "title_canon_sha256": "387c0fc64456f9a8223a00b6533643277731687efed84a6203be132fed7a1d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12573",
    "kind": "arxiv",
    "version": 5
  }
}