Pith Number

pith:72RVQLYD

pith:2026:72RVQLYD5V7J3NSCVLZN5J7KM5

not attested not anchored not stored refs pending

EmbodimentSemantic: A Spatial Scene-Graph Dataset and Benchmark for Vision-Language Models on Embodied Manipulation Trajectories

Christopher E. Mower, Haitham Bou-Ammar, Hassan Jaber, Luca Cagliero, Refinath S N

arxiv:2607.00020 v1 · 2026-06-06 · 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{72RVQLYD5V7J3NSCVLZN5J7KM5}

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	2026-07-02T00:18:31.416888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fea3582f03ed7e9db642aaf2dea7ea676b9d3ed0575a18ef4c03510b64944f00

Aliases

arxiv: 2607.00020 · arxiv_version: 2607.00020v1 · doi: 10.48550/arxiv.2607.00020 · pith_short_12: 72RVQLYD5V7J · pith_short_16: 72RVQLYD5V7J3NSC · pith_short_8: 72RVQLYD

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/72RVQLYD5V7J3NSCVLZN5J7KM5 \
  | 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: fea3582f03ed7e9db642aaf2dea7ea676b9d3ed0575a18ef4c03510b64944f00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c68745571e6732c370b5a9f5421be4cb6b3ed29d2b8da892b4b0fe393a9a968",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-06T18:58:54Z",
    "title_canon_sha256": "b07203564904b476a974919938095166ff8adb10766df6ab9b9fa17ae3cf35b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00020",
    "kind": "arxiv",
    "version": 1
  }
}