Pith Number

pith:23V6FQCM

pith:2020:23V6FQCMXTTH4ZL2DJSDMHYOQN

not attested not anchored not stored refs pending

Dimensionality Reduction of Movement Primitives in Parameter Space

Jan Peters, Jonas Stadtmueller, Samuele Tosatto

arxiv:2003.02634 v1 · 2020-02-26 · cs.RO · cs.LG · 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{23V6FQCMXTTH4ZL2DJSDMHYOQN}

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	2026-07-05T00:45:58.087514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6ebe2c04cbce67e657a1a64361f0e83497416b20544cf5174aaa8923272a405

Aliases

arxiv: 2003.02634 · arxiv_version: 2003.02634v1 · doi: 10.48550/arxiv.2003.02634 · pith_short_12: 23V6FQCMXTTH · pith_short_16: 23V6FQCMXTTH4ZL2 · pith_short_8: 23V6FQCM

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/23V6FQCMXTTH4ZL2DJSDMHYOQN \
  | 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: d6ebe2c04cbce67e657a1a64361f0e83497416b20544cf5174aaa8923272a405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d70e72953cb973cab57bed5a000d401f50bdadc5a71f28d0e4c285145823b235",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-02-26T16:38:39Z",
    "title_canon_sha256": "12e1befdf7a91aa6488dbdac9143f8c9fdefbc406f523f73a4554488e973b42a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.02634",
    "kind": "arxiv",
    "version": 1
  }
}