Pith Number

pith:O4WBJ64V

pith:2026:O4WBJ64VADVLXZKA6CQNUKZKFX

not attested not anchored not stored refs pending

Spatial Attention: Adapting Execution Horizons for Diffusion Policies via Observation Sensitivity

Che-Sang Park, Frank C. Park, Jianlong Fu, Junsu Ha

arxiv:2607.04739 v1 · 2026-07-06 · 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{O4WBJ64VADVLXZKA6CQNUKZKFX}

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	2026-07-07T02:20:00.824241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

772c14fb9500eabbe540f0a0da2b2a2dfa79c42bc5a42ab73ad7e86d7bc4470c

Aliases

arxiv: 2607.04739 · arxiv_version: 2607.04739v1 · doi: 10.48550/arxiv.2607.04739 · pith_short_12: O4WBJ64VADVL · pith_short_16: O4WBJ64VADVLXZKA · pith_short_8: O4WBJ64V

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/O4WBJ64VADVLXZKA6CQNUKZKFX \
  | 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: 772c14fb9500eabbe540f0a0da2b2a2dfa79c42bc5a42ab73ad7e86d7bc4470c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9608e56bbac18fe6e38a64dda92f21ed6433d7156ca15007177c9a4d4e1a9c04",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-06T07:22:04Z",
    "title_canon_sha256": "513bc37fae5fbc2b72eb9307ec30f0b1fb30d5282b85634deb53d36adc1c2eef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04739",
    "kind": "arxiv",
    "version": 1
  }
}