Pith Number

pith:3RLCNKGN

pith:2016:3RLCNKGN3DAE5FATE5HDPHE6JA

not attested not anchored not stored refs pending

Hierarchy through Composition with Linearly Solvable Markov Decision Processes

Adam Earle, Andrew M. Saxe, Benjamin Rosman

arxiv:1612.02757 v1 · 2016-12-08 · 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{3RLCNKGN3DAE5FATE5HDPHE6JA}

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	2026-05-18T00:55:29.186695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc5626a8cdd8c04e9413274e379c9e480febf9eadd8a2d45b49736f156f983a8

Aliases

arxiv: 1612.02757 · arxiv_version: 1612.02757v1 · doi: 10.48550/arxiv.1612.02757 · pith_short_12: 3RLCNKGN3DAE · pith_short_16: 3RLCNKGN3DAE5FAT · pith_short_8: 3RLCNKGN

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/3RLCNKGN3DAE5FATE5HDPHE6JA \
  | 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: dc5626a8cdd8c04e9413274e379c9e480febf9eadd8a2d45b49736f156f983a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6300703e4a3008d2e0f10804176261503a3cc754d698e7269bbc8182c1921660",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-12-08T18:25:31Z",
    "title_canon_sha256": "a61bfedd7a1fd6766224df4328f7888edb4bc349933069110cbb95f65451207a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02757",
    "kind": "arxiv",
    "version": 1
  }
}