Pith Number

pith:F2JTEUF7

pith:2025:F2JTEUF7TIQPRKGHC4GIRWP7XG

not attested not anchored not stored refs pending

Probabilistic Latency Analysis of the Data Distribution Service in ROS 2

Hyung-Seok Park, Jiyeong Chae, Kyung-Joon Park, Sanghoon Lee

arxiv:2508.10413 v1 · 2025-08-14 · cs.NI · 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{F2JTEUF7TIQPRKGHC4GIRWP7XG}

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

3 papers in Pith

The Three Dimensions of ROS 2 Middleware

ros2probe: Non-intrusive, Kernel-selective Observability for Robot Operating System 2 Middleware

Harness Engineering for Physical AI: Robot Middleware Is the Harness Layer

Receipt and verification

First computed	2026-07-05T11:53:55.744923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e933250bf9a20f8a8c7170c88d9ffb9b4a3ad3ba1e711d8f84df98f1bcdc862

Aliases

arxiv: 2508.10413 · arxiv_version: 2508.10413v1 · doi: 10.48550/arxiv.2508.10413 · pith_short_12: F2JTEUF7TIQP · pith_short_16: F2JTEUF7TIQPRKGH · pith_short_8: F2JTEUF7

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/F2JTEUF7TIQPRKGHC4GIRWP7XG \
  | 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: 2e933250bf9a20f8a8c7170c88d9ffb9b4a3ad3ba1e711d8f84df98f1bcdc862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "676a963f36cfccd28d0a91d0feb0757ba8c80b3b464a608c1ff6a1c4009d1fee",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-08-14T07:36:51Z",
    "title_canon_sha256": "7ad84053d37f4fc049da83b9e21d056ac1c4c785f306b8e8f4b2365017ff940c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10413",
    "kind": "arxiv",
    "version": 1
  }
}