Pith Number

pith:VQRTTT72

pith:2018:VQRTTT72HHQRQC4KPQOXFDPP4S

not attested not anchored not stored refs pending

Inverse Reinforcement Learning via Nonparametric Spatio-Temporal Subgoal Modeling

Abdelhak M. Zoubir, Adrian \v{S}o\v{s}i\'c, Elmar Rueckert, Heinz Koeppl, Jan Peters

arxiv:1803.00444 v3 · 2018-03-01 · cs.LG · cs.AI · cs.RO · cs.SY · 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{VQRTTT72HHQRQC4KPQOXFDPP4S}

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	2026-05-17T23:59:32.969607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2339cffa39e1180b8a7c1d728defe48cd9950c77d24ca95a2f11d9f5725f03

Aliases

arxiv: 1803.00444 · arxiv_version: 1803.00444v3 · doi: 10.48550/arxiv.1803.00444 · pith_short_12: VQRTTT72HHQR · pith_short_16: VQRTTT72HHQRQC4K · pith_short_8: VQRTTT72

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/VQRTTT72HHQRQC4KPQOXFDPP4S \
  | 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: ac2339cffa39e1180b8a7c1d728defe48cd9950c77d24ca95a2f11d9f5725f03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ecf778644a4ca91b1671027a11be6780d0bce29e8681fa29e46b66589f55c94",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO",
      "cs.SY",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-03-01T15:31:28Z",
    "title_canon_sha256": "fbd1bdc772d7d5aa1265b4c0b97366ee9fa00254f828eb463faa4b893459c7de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00444",
    "kind": "arxiv",
    "version": 3
  }
}