Pith Number

pith:X6ZITYDX

pith:2020:X6ZITYDXED27FTLUES3ULNPZSV

not attested not anchored not stored refs pending

Semi-supervised reward learning for offline reinforcement learning

Alexander Novikov, Konrad Zolna, Ksenia Konyushkova, Nando de Freitas, Scott Reed, Serkan Cabi, Yusuf Aytar

arxiv:2012.06899 v1 · 2020-12-12 · cs.LG · cs.AI · 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{X6ZITYDXED27FTLUES3ULNPZSV}

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

1 paper in Pith

TROFI: Trajectory-Ranked Offline Inverse Reinforcement Learning

Receipt and verification

First computed	2026-07-05T01:59:00.991423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfb289e07720f5f2cd7424b745b5f9955de5f882bd8691c58a3e297ffbd67c33

Aliases

arxiv: 2012.06899 · arxiv_version: 2012.06899v1 · doi: 10.48550/arxiv.2012.06899 · pith_short_12: X6ZITYDXED27 · pith_short_16: X6ZITYDXED27FTLU · pith_short_8: X6ZITYDX

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/X6ZITYDXED27FTLUES3ULNPZSV \
  | 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: bfb289e07720f5f2cd7424b745b5f9955de5f882bd8691c58a3e297ffbd67c33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb94d115b102f15fb6a2053a14865920fe9a1c35f4a5998aa891e5f505544544",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-12T20:06:15Z",
    "title_canon_sha256": "1f437af52266d6d6f2beca1e44d2e3a0d58b34d001e012f30d586f0dc3e0c50b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06899",
    "kind": "arxiv",
    "version": 1
  }
}