Pith Number

pith:OGMPHBZE

pith:2018:OGMPHBZEXBZVQ2PBKHCKKFRPSE

not attested not anchored not stored refs pending

Learning Shaping Strategies in Human-in-the-loop Interactive Reinforcement Learning

Chao Yu, Dongxu Wang, Guangliang Li, Tianpei Yang, Wenxuan Zhu

arxiv:1811.04272 v1 · 2018-11-10 · cs.HC · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGMPHBZEXBZVQ2PBKHCKKFRPSE}

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	2026-05-18T00:01:05.782928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7198f38724b8735869e151c4a5162f9122ff1785c29cda30ca6eafffce0ef436

Aliases

arxiv: 1811.04272 · arxiv_version: 1811.04272v1 · doi: 10.48550/arxiv.1811.04272 · pith_short_12: OGMPHBZEXBZV · pith_short_16: OGMPHBZEXBZVQ2PB · pith_short_8: OGMPHBZE

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/OGMPHBZEXBZVQ2PBKHCKKFRPSE \
  | 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: 7198f38724b8735869e151c4a5162f9122ff1785c29cda30ca6eafffce0ef436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2147806537af8f993f2ef8eef17fd912504d5de8cd6ff1adee44dd85116954aa",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-11-10T15:26:31Z",
    "title_canon_sha256": "ef9e8771583056d26b116fc72fb944aa72cf6e476d9f5513bc8b962ee9921c4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04272",
    "kind": "arxiv",
    "version": 1
  }
}