Pith Number

pith:XPUDWNPP

pith:2017:XPUDWNPPGXKO6CO33KDME6ZZAV

not attested not anchored not stored refs pending

ACtuAL: Actor-Critic Under Adversarial Learning

Alex Lamb, Anirudh Goyal, Chris Pal, Joelle Pineau, Nan Rosemary Ke, R Devon Hjelm, Yoshua Bengio

arxiv:1711.04755 v1 · 2017-11-13 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPUDWNPPGXKO6CO33KDME6ZZAV}

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	2026-05-18T00:30:35.757701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbe83b35ef35d4ef09dbda86c27b3905534695a4c14ba43b98b53a124ff99114

Aliases

arxiv: 1711.04755 · arxiv_version: 1711.04755v1 · doi: 10.48550/arxiv.1711.04755 · pith_short_12: XPUDWNPPGXKO · pith_short_16: XPUDWNPPGXKO6CO3 · pith_short_8: XPUDWNPP

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/XPUDWNPPGXKO6CO33KDME6ZZAV \
  | 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: bbe83b35ef35d4ef09dbda86c27b3905534695a4c14ba43b98b53a124ff99114

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0ac597088fb5b9bbc99087971c70403766099362b075fcf3f54f1679d562733",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-11-13T18:49:06Z",
    "title_canon_sha256": "8b630ecb236c22ce84008b17327d198bb800df335a36919377c33aaa7ab21ca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04755",
    "kind": "arxiv",
    "version": 1
  }
}