Pith Number

pith:V65F2QVL

pith:2018:V65F2QVLQ2MXCWCLW2GH6DUF6E

not attested not anchored not stored refs pending

Human-in-the-Loop Synthesis for Partially Observable Markov Decision Processes

Jie Fu, Nils Jansen, Ralf Wimmer, Steven Carr, Ufuk Topcu

arxiv:1802.09810 v1 · 2018-02-27 · 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{V65F2QVLQ2MXCWCLW2GH6DUF6E}

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	2026-05-18T00:22:22.123567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afba5d42ab869971584bb68c7f0e85f119606477a05ed8c03f5f997db01d7d7b

Aliases

arxiv: 1802.09810 · arxiv_version: 1802.09810v1 · doi: 10.48550/arxiv.1802.09810 · pith_short_12: V65F2QVLQ2MX · pith_short_16: V65F2QVLQ2MXCWCL · pith_short_8: V65F2QVL

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/V65F2QVLQ2MXCWCLW2GH6DUF6E \
  | 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: afba5d42ab869971584bb68c7f0e85f119606477a05ed8c03f5f997db01d7d7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5119509053e3aef5bc2ceed00b4923181757497a5f68c24e0ae6720c60e9149",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-02-27T10:29:56Z",
    "title_canon_sha256": "0cf9237e8e5c7f76e0f4cb0eaee71d892cf4f1adab6708cf9aff3bef61fd83f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09810",
    "kind": "arxiv",
    "version": 1
  }
}