Pith Number

pith:RF2V4OPJ

pith:2025:RF2V4OPJFJDVKMHL4VPY7R43XM

not attested not anchored not stored refs pending

Explosive Jumping with Rigid and Articulated Soft Quadrupeds via Example Guided Reinforcement Learning

Cosimo Della Santina, Georgios Apostolides, Jens Kober, Jiatao Ding, Wei Pan

arxiv:2503.16197 v2 · 2025-03-20 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RF2V4OPJFJDVKMHL4VPY7R43XM}

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	2026-07-05T11:59:41.064469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89755e39e92a475530ebe55f8fc79bbb0740f9c7e1b8b086feefc44618906466

Aliases

arxiv: 2503.16197 · arxiv_version: 2503.16197v2 · doi: 10.48550/arxiv.2503.16197 · pith_short_12: RF2V4OPJFJDV · pith_short_16: RF2V4OPJFJDVKMHL · pith_short_8: RF2V4OPJ

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/RF2V4OPJFJDVKMHL4VPY7R43XM \
  | 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: 89755e39e92a475530ebe55f8fc79bbb0740f9c7e1b8b086feefc44618906466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8efb6b3b592c45ec7e732c2554adfd0dde8a8ca74b06f11986ad12e4021363a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-03-20T14:44:45Z",
    "title_canon_sha256": "539b4d3ad1b241c1af81ac1fcaba8fbec2e65ffcbd5b572cc5795914aa2821bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.16197",
    "kind": "arxiv",
    "version": 2
  }
}