Pith Number

pith:J6F5237M

pith:2022:J6F5237MLDIV3HWZRT4SFJWHXB

not attested not anchored not stored refs pending

On Many-Actions Policy Gradient

Marek Cygan, Michal Nauman

arxiv:2210.13011 v5 · 2022-10-24 · 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{J6F5237MLDIV3HWZRT4SFJWHXB}

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	2026-07-05T07:07:05.225736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f8bdd6fec58d15d9ed98cf922a6c7b8636784f71e90b127c936cc60174324e3

Aliases

arxiv: 2210.13011 · arxiv_version: 2210.13011v5 · doi: 10.48550/arxiv.2210.13011 · pith_short_12: J6F5237MLDIV · pith_short_16: J6F5237MLDIV3HWZ · pith_short_8: J6F5237M

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/J6F5237MLDIV3HWZRT4SFJWHXB \
  | 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: 4f8bdd6fec58d15d9ed98cf922a6c7b8636784f71e90b127c936cc60174324e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "484e7d62e8a3ef61bffa105f1416c51f7b543a67690b3d8c6476838396ab972d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-24T07:58:48Z",
    "title_canon_sha256": "0ad3afcaa54f51ce72685fc4b148479e45593c85217cd2f7aa5b6705bb32ca90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13011",
    "kind": "arxiv",
    "version": 5
  }
}