Pith Number

pith:CEJXKBMV

pith:2025:CEJXKBMV4FBKUAHN5BX3X2QS24

not attested not anchored not stored refs pending

The Robot of Theseus: A modular robotic testbed for legged locomotion

Abdulhadi Alkayyali, Aditya Srinivas Manohar, Faris Tulbah, Jessica Carlson, John E. Saunders, Karthik Urs, Michael Rakowiecki, Talia Y. Moore

arxiv:2505.12649 v1 · 2025-05-19 · 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{CEJXKBMV4FBKUAHN5BX3X2QS24}

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	2026-07-05T11:05:07.647815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1113750595e142aa00ede86fbbea12d71d362d47e589a28a861374108ec0431b

Aliases

arxiv: 2505.12649 · arxiv_version: 2505.12649v1 · doi: 10.48550/arxiv.2505.12649 · pith_short_12: CEJXKBMV4FBK · pith_short_16: CEJXKBMV4FBKUAHN · pith_short_8: CEJXKBMV

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/CEJXKBMV4FBKUAHN5BX3X2QS24 \
  | 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: 1113750595e142aa00ede86fbbea12d71d362d47e589a28a861374108ec0431b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "988efdb05e6df2d72c005f5a6eca1856121a96ae9efd814dee955fb7d8400654",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-19T03:01:54Z",
    "title_canon_sha256": "5c92153d47ae502f3a9cdffd65862ae0277360d05418ea4f65c316238a49a75f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12649",
    "kind": "arxiv",
    "version": 1
  }
}