Pith Number

pith:VEZ3D6DX

pith:2019:VEZ3D6DXMF35OHYPBT4X6AOBVF

not attested not anchored not stored refs pending

Hybrid Reinforcement Learning with Expert State Sequences

Gerald Tesauro, Mo Yu, Murray Campbell, Shiyu Chang, Xiaoxiao Guo

arxiv:1903.04110 v1 · 2019-03-11 · 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{VEZ3D6DXMF35OHYPBT4X6AOBVF}

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	2026-05-17T23:51:38.636635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a933b1f8776177d71f0f0cf97f01c1a94117822a88fd4e19a444249aa43cca00

Aliases

arxiv: 1903.04110 · arxiv_version: 1903.04110v1 · doi: 10.48550/arxiv.1903.04110 · pith_short_12: VEZ3D6DXMF35 · pith_short_16: VEZ3D6DXMF35OHYP · pith_short_8: VEZ3D6DX

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/VEZ3D6DXMF35OHYPBT4X6AOBVF \
  | 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: a933b1f8776177d71f0f0cf97f01c1a94117822a88fd4e19a444249aa43cca00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c015de46ae86f2066210bdf4b732dbc5ce554e7179556e6a097254a425ee6ee",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-11T03:28:13Z",
    "title_canon_sha256": "14ba7e2342423c8f90dc558f9620c9e874ebd5da620ef7665dc0b153af27e753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04110",
    "kind": "arxiv",
    "version": 1
  }
}