Pith Number

pith:YPMYQSNM

pith:2025:YPMYQSNMDPCPDNUFG2RNA44RCF

not attested not anchored not stored refs pending

PRISM: Pointcloud Reintegrated Inference via Segmentation and Cross-attention for Manipulation

Chee-Meng Chew, Daqi Huang, Yuzhi Hao, Zechen Li, Zhehao Cai

arxiv:2507.04633 v1 · 2025-07-07 · 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{YPMYQSNMDPCPDNUFG2RNA44RCF}

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	2026-07-05T11:32:51.103081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3d98849ac1bc4f1b68536a2d0739111773d3f9051858777b73cfe30991ca190

Aliases

arxiv: 2507.04633 · arxiv_version: 2507.04633v1 · doi: 10.48550/arxiv.2507.04633 · pith_short_12: YPMYQSNMDPCP · pith_short_16: YPMYQSNMDPCPDNUF · pith_short_8: YPMYQSNM

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/YPMYQSNMDPCPDNUFG2RNA44RCF \
  | 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: c3d98849ac1bc4f1b68536a2d0739111773d3f9051858777b73cfe30991ca190

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4c4dc33c1076266e4cf4923982d9e22dc8371a30fa837e02a84970ffe7072b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-07T03:28:03Z",
    "title_canon_sha256": "94c1905b71503d370955110ef29c76a5386aff606cec7010ba04ee5bfc3a5398"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04633",
    "kind": "arxiv",
    "version": 1
  }
}