Pith Number

pith:ITE25O4V

pith:2020:ITE25O4VYIIPFTPHWZTG5VPQUK

not attested not anchored not stored refs pending

Diversity-Enriched Option-Critic

Anand Kamat, Doina Precup

arxiv:2011.02565 v2 · 2020-11-04 · 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{ITE25O4VYIIPFTPHWZTG5VPQUK}

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	2026-07-15T01:21:42.466904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c9aebb95c210f2cde7b6666ed5f0a2aa0c282a09f50f51135985a6cd0901e3

Aliases

arxiv: 2011.02565 · arxiv_version: 2011.02565v2 · doi: 10.48550/arxiv.2011.02565 · pith_short_12: ITE25O4VYIIP · pith_short_16: ITE25O4VYIIPFTPH · pith_short_8: ITE25O4V

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/ITE25O4VYIIPFTPHWZTG5VPQUK \
  | 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: 44c9aebb95c210f2cde7b6666ed5f0a2aa0c282a09f50f51135985a6cd0901e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed29678bdd6cce7a4f5b0ccb639f74956b7ab7c70e6ebcc3d61cdbb135abb6df",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-04T22:12:54Z",
    "title_canon_sha256": "2dc27493fdd20dbda19bf5afcb0e8aff5f28e3c1bff4dd430732e76e9720d3bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02565",
    "kind": "arxiv",
    "version": 2
  }
}