Pith Number

pith:DATUDXRX

pith:2024:DATUDXRX2RQXB5D4S3EBNSOGQJ

not attested not anchored not stored refs pending

ROS2WASM: Bringing the Robot Operating System to the Web

Isabel Paredes, Jesse Haviland, Markus Schmitz, Michael Batchelor, Michael Milford, Silvio Traversaro, Thorsten Beier, Tobias Fischer, Wolf Vollprecht

arxiv:2409.09941 v2 · 2024-09-16 · 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{DATUDXRX2RQXB5D4S3EBNSOGQJ}

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	2026-07-05T10:26:07.346467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182741de37d46170f47c96c816c9c6827bf4ed1a1c78c25ee6d3d8635f5de516

Aliases

arxiv: 2409.09941 · arxiv_version: 2409.09941v2 · doi: 10.48550/arxiv.2409.09941 · pith_short_12: DATUDXRX2RQX · pith_short_16: DATUDXRX2RQXB5D4 · pith_short_8: DATUDXRX

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/DATUDXRX2RQXB5D4S3EBNSOGQJ \
  | 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: 182741de37d46170f47c96c816c9c6827bf4ed1a1c78c25ee6d3d8635f5de516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e9435d90769ccd9a56d355d57188402ecd7b32d05d0b66fce9b984af8f2e84c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-09-16T02:32:54Z",
    "title_canon_sha256": "680fa96fa3c060bc5d0102e21d1a91e8a824fda97a9aa31e5d0d1f0be3f755cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.09941",
    "kind": "arxiv",
    "version": 2
  }
}