Pith Number

pith:FFXQ2HKA

pith:2019:FFXQ2HKAGBFZCFYWJQTB5N5NUG

not attested not anchored not stored refs pending

Experience Reuse with Probabilistic Movement Primitives

Elmar Rueckert, Jan Peters, Svenja Stark

arxiv:1908.03936 v2 · 2019-08-11 · cs.LG · 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{FFXQ2HKAGBFZCFYWJQTB5N5NUG}

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	2026-07-05T00:47:58.612374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

296f0d1d40304b9117164c261eb7ada1a1e2b7917d5860a9a5e722e036001317

Aliases

arxiv: 1908.03936 · arxiv_version: 1908.03936v2 · doi: 10.48550/arxiv.1908.03936 · pith_short_12: FFXQ2HKAGBFZ · pith_short_16: FFXQ2HKAGBFZCFYW · pith_short_8: FFXQ2HKA

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/FFXQ2HKAGBFZCFYWJQTB5N5NUG \
  | 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: 296f0d1d40304b9117164c261eb7ada1a1e2b7917d5860a9a5e722e036001317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91154b05b51801a73fa5a9162b0309832c483bb1a98fdcdec4debb03543ed5eb",
    "cross_cats_sorted": [
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-11T17:04:48Z",
    "title_canon_sha256": "8cf742b331a232e5fabb93e63f8da31df774ad7b17ec480c86287ae3c9a76bcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03936",
    "kind": "arxiv",
    "version": 2
  }
}