Pith Number

pith:UOJRCQEZ

pith:2018:UOJRCQEZHPEX3MA3WYJHTM3MAH

not attested not anchored not stored refs pending

Expert-augmented actor-critic for ViZDoom and Montezumas Revenge

Henryk Michalewski, Micha{\l} Garmulewicz, Piotr Mi{\l}o\'s

arxiv:1809.03447 v1 · 2018-09-10 · 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{UOJRCQEZHPEX3MA3WYJHTM3MAH}

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	2026-05-18T00:06:06.872896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3931140993bc97db01bb61279b36c01c53b5676209aca041fa4568fa4a97442

Aliases

arxiv: 1809.03447 · arxiv_version: 1809.03447v1 · doi: 10.48550/arxiv.1809.03447 · pith_short_12: UOJRCQEZHPEX · pith_short_16: UOJRCQEZHPEX3MA3 · pith_short_8: UOJRCQEZ

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/UOJRCQEZHPEX3MA3WYJHTM3MAH \
  | 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: a3931140993bc97db01bb61279b36c01c53b5676209aca041fa4568fa4a97442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45e28129ee8f49d5f4ea440ac041f17603491fb4137f386cac63b5c243ee35e1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-10T16:36:22Z",
    "title_canon_sha256": "7eeb0372420b8423c6ff56ace01a14a2af016ee82b11bc1443857a0ae95f4578"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03447",
    "kind": "arxiv",
    "version": 1
  }
}