Pith Number

pith:XHVCUF7I

pith:2016:XHVCUF7IMFPXEIP3BDPLGKHEDB

not attested not anchored not stored refs pending

Learning Purposeful Behaviour in the Absence of Rewards

Marlos C. Machado, Michael Bowling

arxiv:1605.07700 v1 · 2016-05-25 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHVCUF7IMFPXEIP3BDPLGKHEDB}

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	2026-05-18T01:13:39.369454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9ea2a17e8615f7221fb08deb328e41875037d9601c8dee0c375a7627ca24411

Aliases

arxiv: 1605.07700 · arxiv_version: 1605.07700v1 · doi: 10.48550/arxiv.1605.07700 · pith_short_12: XHVCUF7IMFPX · pith_short_16: XHVCUF7IMFPXEIP3 · pith_short_8: XHVCUF7I

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/XHVCUF7IMFPXEIP3BDPLGKHEDB \
  | 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: b9ea2a17e8615f7221fb08deb328e41875037d9601c8dee0c375a7627ca24411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1579409e797e52068ceccef4fa9c85df5788a3b3d0fd1bf520ad276cb87a90d3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-05-25T01:33:34Z",
    "title_canon_sha256": "ffb7970333f52d4ffb16016106c50ac3ecf9f9ab632c993d6f4c3fa095c15675"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07700",
    "kind": "arxiv",
    "version": 1
  }
}