Pith Number

pith:XPQBO4J4

pith:2024:XPQBO4J4FLTYJ5RLBOJXIKU7DU

not attested not anchored not stored refs pending

MecQaBot: A Modular Robot Sensing and Wireless Mechatronics Framework for Education and Research

Alice James, Avishkar Seth, Subhas Mukhopadhyay

arxiv:2411.13156 v1 · 2024-11-20 · 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{XPQBO4J4FLTYJ5RLBOJXIKU7DU}

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	2026-07-05T09:38:05.959058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbe017713c2ae784f62b0b93742a9f1d0252aeea7828fcb03d201654fab7ba1c

Aliases

arxiv: 2411.13156 · arxiv_version: 2411.13156v1 · doi: 10.48550/arxiv.2411.13156 · pith_short_12: XPQBO4J4FLTY · pith_short_16: XPQBO4J4FLTYJ5RL · pith_short_8: XPQBO4J4

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/XPQBO4J4FLTYJ5RLBOJXIKU7DU \
  | 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: bbe017713c2ae784f62b0b93742a9f1d0252aeea7828fcb03d201654fab7ba1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "640d918752eaa9a9b8b09d23b500f27b30f4b3f6ffcc9c17e7fe2840c83b670a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-11-20T09:45:14Z",
    "title_canon_sha256": "25600f4b94c99939ecaa33076e3d60f8bac86e47b851d68bc469e7bed3643b23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13156",
    "kind": "arxiv",
    "version": 1
  }
}