Pith Number

pith:RY34AWST

pith:2026:RY34AWSTGV5WDLFQZAFH6MEY7I

not attested not anchored not stored refs pending

The Three Dimensions of ROS 2 Middleware

Angelo Corsaro, Kyung-Joon Park, Sanghoon Lee, Taehun Kim

arxiv:2607.01304 v1 · 2026-07-01 · cs.RO · cs.DC · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RY34AWSTGV5WDLFQZAFH6MEY7I}

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	2026-07-03T00:16:56.850227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e37c05a53357b61acb0c80a7f3098fa39a1730ff489c17953ae5cc29cb766b9

Aliases

arxiv: 2607.01304 · arxiv_version: 2607.01304v1 · doi: 10.48550/arxiv.2607.01304 · pith_short_12: RY34AWSTGV5W · pith_short_16: RY34AWSTGV5WDLFQ · pith_short_8: RY34AWST

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/RY34AWSTGV5WDLFQZAFH6MEY7I \
  | 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: 8e37c05a53357b61acb0c80a7f3098fa39a1730ff489c17953ae5cc29cb766b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51d1543462dc54689e011b8cf6e2005ad39e53008ec050aa55b27d633d938f4a",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-01T15:35:10Z",
    "title_canon_sha256": "b80e95a8004ad43d4683bfe0288b9e2b78684648939829160bdcf25196e50b90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01304",
    "kind": "arxiv",
    "version": 1
  }
}