Pith Number

pith:XPJTTPGP

pith:2019:XPJTTPGPYIZGS6N5G6AOUDEC7B

not attested not anchored not stored refs pending

Improving Deep Reinforcement Learning in Minecraft with Action Advice

Mark Riedl, Spencer Frazier

arxiv:1908.01007 v1 · 2019-08-02 · cs.LG · cs.AI · 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{XPJTTPGPYIZGS6N5G6AOUDEC7B}

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	2026-07-04T23:51:25.566141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd339bccfc2326979bd3780ea0c82f872e970332ef464bfb058a24f5500fbb7

Aliases

arxiv: 1908.01007 · arxiv_version: 1908.01007v1 · doi: 10.48550/arxiv.1908.01007 · pith_short_12: XPJTTPGPYIZG · pith_short_16: XPJTTPGPYIZGS6N5 · pith_short_8: XPJTTPGP

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/XPJTTPGPYIZGS6N5G6AOUDEC7B \
  | 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: bbd339bccfc2326979bd3780ea0c82f872e970332ef464bfb058a24f5500fbb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "babd88c0984389cd0462275465cd0a02d3e9bec15573f62a8d2517d6108f1ffd",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-02T18:36:44Z",
    "title_canon_sha256": "1349740d66be6810b43d1f7ed3e2e32c64149f0df4e0d099b8fd355aae3162ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01007",
    "kind": "arxiv",
    "version": 1
  }
}