Pith Number

pith:4GA5Q3MK

pith:2019:4GA5Q3MK5XORYIMKB3J5BWAXI7

not attested not anchored not stored refs pending

Certified Reinforcement Learning with Logic Guidance

Alessandro Abate, Daniel Kroening, Hosein Hasanbeig

arxiv:1902.00778 v4 · 2019-02-02 · 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{4GA5Q3MK5XORYIMKB3J5BWAXI7}

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	2026-07-05T06:17:35.081578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e181d86d8aeddd1c218a0ed3d0d81747d613b226b75f5eb90021c35822592582

Aliases

arxiv: 1902.00778 · arxiv_version: 1902.00778v4 · doi: 10.48550/arxiv.1902.00778 · pith_short_12: 4GA5Q3MK5XOR · pith_short_16: 4GA5Q3MK5XORYIMK · pith_short_8: 4GA5Q3MK

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/4GA5Q3MK5XORYIMKB3J5BWAXI7 \
  | 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: e181d86d8aeddd1c218a0ed3d0d81747d613b226b75f5eb90021c35822592582

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bd84eacad7c016a8d01d2e404c291e1532fc9fc0016b25c273932bdd831bf3e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-02T20:09:32Z",
    "title_canon_sha256": "91c206546fb889f69cb26003bf736ee2cac66e2f2975d5304908923b47cd6f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00778",
    "kind": "arxiv",
    "version": 4
  }
}