Pith Number

pith:YAO2B6E6

pith:2020:YAO2B6E6IO2HQIVTS4L7GDZ4OZ

not attested not anchored not stored refs pending

f-IRL: Inverse Reinforcement Learning via State Marginal Matching

Benjamin Eysenbach, Harshit Sikchi, Lisa Lee, Tejus Gupta, Tianwei Ni, Yufei Wang

arxiv:2011.04709 v2 · 2020-11-09 · cs.LG · 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{YAO2B6E6IO2HQIVTS4L7GDZ4OZ}

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	2026-07-05T02:02:56.921064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c01da0f89e43b47822b39717f30f3c7678f44dc30b5c29809b0cbc1821f27220

Aliases

arxiv: 2011.04709 · arxiv_version: 2011.04709v2 · doi: 10.48550/arxiv.2011.04709 · pith_short_12: YAO2B6E6IO2H · pith_short_16: YAO2B6E6IO2HQIVT · pith_short_8: YAO2B6E6

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/YAO2B6E6IO2HQIVTS4L7GDZ4OZ \
  | 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: c01da0f89e43b47822b39717f30f3c7678f44dc30b5c29809b0cbc1821f27220

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a81b61f184118e5d32377e6f25f505c0074acd532d0a7dad3e7ed71dec3fc07d",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-09T19:37:48Z",
    "title_canon_sha256": "bf14a4a95251c2b81fe322d2957e4dd6f6cf1ea8ad375338a18597eaa6ad804e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.04709",
    "kind": "arxiv",
    "version": 2
  }
}