Pith Number

pith:VZCTS3YR

pith:2018:VZCTS3YRGPJEOAQRMY3J4CNYBU

not attested not anchored not stored refs pending

Internal Model from Observations for Reward Shaping

Daiki Kimura, Ryuki Tachibana, Sakyasingha Dasgupta, Subhajit Chaudhury

arxiv:1806.01267 v4 · 2018-06-02 · cs.LG · cs.AI · cs.RO · 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{VZCTS3YRGPJEOAQRMY3J4CNYBU}

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	2026-05-18T00:03:24.423276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae45396f1133d247021166369e09b80d29423cee39edad962c4123fe8f32de65

Aliases

arxiv: 1806.01267 · arxiv_version: 1806.01267v4 · doi: 10.48550/arxiv.1806.01267 · pith_short_12: VZCTS3YRGPJE · pith_short_16: VZCTS3YRGPJEOAQR · pith_short_8: VZCTS3YR

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/VZCTS3YRGPJEOAQRMY3J4CNYBU \
  | 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: ae45396f1133d247021166369e09b80d29423cee39edad962c4123fe8f32de65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c411229fbbd2fe21a5bb17943013d0fee60d5d779d7f442760c9e583a20d508",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-02T08:15:38Z",
    "title_canon_sha256": "16d5481c8679d7da7e9c73dc971db6e492563eee98b914d9eb9857e78c5ec961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01267",
    "kind": "arxiv",
    "version": 4
  }
}