Pith Number

pith:QOJLMJ4A

pith:2026:QOJLMJ4AKVJMUTLD635V4ITHDS

not attested not anchored not stored refs pending

When Robots Exchange Meaning: A Demo of Goal-Oriented Semantic Communications for Collaborative Robotics

Adnan Aijaz, Peizheng Li, Sajida Gufran, Xinyi Lin

arxiv:2607.28256 v1 · 2026-07-30 · 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{QOJLMJ4AKVJMUTLD635V4ITHDS}

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	2026-07-31T01:36:56.132108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

8392b627805552ca4d63f6fb5e22671c86b03dd9ba480843b191138ed8c6d665

Aliases

arxiv: 2607.28256 · arxiv_version: 2607.28256v1 · doi: 10.48550/arxiv.2607.28256 · pith_short_12: QOJLMJ4AKVJM · pith_short_16: QOJLMJ4AKVJMUTLD · pith_short_8: QOJLMJ4A

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/QOJLMJ4AKVJMUTLD635V4ITHDS \
  | 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: 8392b627805552ca4d63f6fb5e22671c86b03dd9ba480843b191138ed8c6d665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6665cd26fdfa3534dc1f5fdf343e2d75ac66b3a85937bbbdb3017e72147f664",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-30T14:16:23Z",
    "title_canon_sha256": "88f7083f5e8db5521cbe61938386b8e38b11daffeaee7ab7a6bf260624a9e747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28256",
    "kind": "arxiv",
    "version": 1
  }
}