Pith Number

pith:IRX5A53N

pith:2018:IRX5A53NHYR4QSPA6HTZUGBPWD

not attested not anchored not stored refs pending

Automatic formation of the structure of abstract machines in hierarchical reinforcement learning with state clustering

Aleksandr I. Panov, Aleksey Skrynnik

arxiv:1806.05292 v1 · 2018-06-13 · 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{IRX5A53NHYR4QSPA6HTZUGBPWD}

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	2026-05-18T00:13:16.484771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

446fd0776d3e23c849e0f1e79a182fb0f1533a390df3fec8cbd60406ce03355a

Aliases

arxiv: 1806.05292 · arxiv_version: 1806.05292v1 · doi: 10.48550/arxiv.1806.05292 · pith_short_12: IRX5A53NHYR4 · pith_short_16: IRX5A53NHYR4QSPA · pith_short_8: IRX5A53N

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/IRX5A53NHYR4QSPA6HTZUGBPWD \
  | 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: 446fd0776d3e23c849e0f1e79a182fb0f1533a390df3fec8cbd60406ce03355a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11a1ce74e5cbb6341c192f836e26b763174c74f87f8ef7b67f8e222ef39c73de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-06-13T22:40:49Z",
    "title_canon_sha256": "7c7c3e23f26c9f3d0c567f951b48afcc96622847bd1b0421b77066a34f7338f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05292",
    "kind": "arxiv",
    "version": 1
  }
}