Pith Number

pith:GZQL5W3A

pith:2024:GZQL5W3A2YS3DGBT5C7DFQC5BH

not attested not anchored not stored refs pending

Experiment Planning with Function Approximation

Aldo Pacchiano, Emma Brunskill, Jonathan N. Lee

arxiv:2401.05193 v1 · 2024-01-10 · 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{GZQL5W3A2YS3DGBT5C7DFQC5BH}

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	2026-07-05T07:32:11.917249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3660bedb60d625b19833e8be32c05d09f7ff042bb930780b4ec3103f7553bbac

Aliases

arxiv: 2401.05193 · arxiv_version: 2401.05193v1 · doi: 10.48550/arxiv.2401.05193 · pith_short_12: GZQL5W3A2YS3 · pith_short_16: GZQL5W3A2YS3DGBT · pith_short_8: GZQL5W3A

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/GZQL5W3A2YS3DGBT5C7DFQC5BH \
  | 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: 3660bedb60d625b19833e8be32c05d09f7ff042bb930780b4ec3103f7553bbac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4e56f9078bd91f7754d8c0c3899d218a90fe92d3521cc72b53236458f4f5ba6",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-01-10T14:40:23Z",
    "title_canon_sha256": "1e709acf111f232a1006e18a324e98b6251062d9b304ca2005a38b9d37b69c94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.05193",
    "kind": "arxiv",
    "version": 1
  }
}