Pith Number

pith:PMWEWBFQ

pith:2023:PMWEWBFQVGXJDOA466W72K2Q6X

not attested not anchored not stored refs pending

Terrain Recognition and Contact Force Estimation through a Sensorized Paw for Legged Robots

Aleksander Vangen, J{\o}rgen Anker Olsen, Kostas Alexis, Tejal Barnwal

arxiv:2311.03855 v1 · 2023-11-07 · 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{PMWEWBFQVGXJDOA466W72K2Q6X}

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.

Cited by

1 paper in Pith

Robot Squid Game: Quadrupedal Locomotion for Traversing Narrow Tunnels

Receipt and verification

First computed	2026-07-05T07:10:06.863305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b2c4b04b0a9ae91b81cf7adfd2b50f5e461e01fa0bb35f62eeb9582dc976c1c

Aliases

arxiv: 2311.03855 · arxiv_version: 2311.03855v1 · doi: 10.48550/arxiv.2311.03855 · pith_short_12: PMWEWBFQVGXJ · pith_short_16: PMWEWBFQVGXJDOA4 · pith_short_8: PMWEWBFQ

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/PMWEWBFQVGXJDOA466W72K2Q6X \
  | 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: 7b2c4b04b0a9ae91b81cf7adfd2b50f5e461e01fa0bb35f62eeb9582dc976c1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26ceb83d7589f8c96a59386dac1e435c7c49f5ce19e7ea667d4c549dd8ed7bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-11-07T10:13:12Z",
    "title_canon_sha256": "429ca9f3c94f1030ef2aa2641a648beb4855db204c7c3ba73b0e02a206aecd03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.03855",
    "kind": "arxiv",
    "version": 1
  }
}