Pith Number

pith:45YQ7KK6

pith:2019:45YQ7KK6NXIIDSAS5RQA7QAFC4

not attested not anchored not stored refs pending

Planning and Execution of Dynamic Whole-Body Locomotion for a Hydraulic Quadruped on Challenging Terrain

Alexander W. Winkler, Carlos Mastalli, Claudio Semini, Darwin G. Caldwell, Ioannis Havoutis, Michele Focchi

arxiv:1904.03695 v1 · 2019-04-07 · 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{45YQ7KK6NXIIDSAS5RQA7QAFC4}

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	2026-05-17T23:49:12.482327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7710fa95e6dd081c812ec600fc0051709f4787c4e0c202c2b2a963515167117

Aliases

arxiv: 1904.03695 · arxiv_version: 1904.03695v1 · doi: 10.48550/arxiv.1904.03695 · pith_short_12: 45YQ7KK6NXII · pith_short_16: 45YQ7KK6NXIIDSAS · pith_short_8: 45YQ7KK6

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/45YQ7KK6NXIIDSAS5RQA7QAFC4 \
  | 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: e7710fa95e6dd081c812ec600fc0051709f4787c4e0c202c2b2a963515167117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "825eaf0e9fc1b8df545ef46e286e52404857612d8817b0c866b87973be786ebe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-04-07T17:41:08Z",
    "title_canon_sha256": "5f58e604b71606c31d4d7c04f13847a8f072a6bbf11e5065eaa06c3e5f33def2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03695",
    "kind": "arxiv",
    "version": 1
  }
}