Pith Number

pith:PICNNQGU

pith:2025:PICNNQGUVSTR3DY4NXEMZPW74K

not attested not anchored not stored refs pending

Cooperative Grasping for Collective Object Transport in Constrained Environments

David Alvear, George Turkiyyah, Shinkyu Park

arxiv:2509.03638 v1 · 2025-09-03 · cs.RO · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PICNNQGUVSTR3DY4NXEMZPW74K}

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	2026-07-05T12:04:43.616470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a04d6c0d4aca71d8f1c6dc8ccbedfe2bf1eefa96eeea1a26b42f750e019e1a4

Aliases

arxiv: 2509.03638 · arxiv_version: 2509.03638v1 · doi: 10.48550/arxiv.2509.03638 · pith_short_12: PICNNQGUVSTR · pith_short_16: PICNNQGUVSTR3DY4 · pith_short_8: PICNNQGU

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/PICNNQGUVSTR3DY4NXEMZPW74K \
  | 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: 7a04d6c0d4aca71d8f1c6dc8ccbedfe2bf1eefa96eeea1a26b42f750e019e1a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b0e355cc149d816b37300189442a7f22a2f922659b692738fac97e4989f3aa4",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-09-03T18:44:42Z",
    "title_canon_sha256": "4b4d17cc494fd2be3a6b5eaeeaf9902de794f4db9a8a3115169f603e1a3d80ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03638",
    "kind": "arxiv",
    "version": 1
  }
}