Pith Number

pith:LEDNWATA

pith:2026:LEDNWATA3RTFEZWMOGZ3UESX4H

not attested not anchored not stored refs pending

Learnable Token Sparsification for Efficient Gigapixel Whole Slide Image Reasoning

Jingzhi Chen, Landi He, Lijian Xu, Shawn Young, Zhuo Chen

arxiv:2606.08641 v1 · 2026-06-07 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEDNWATA3RTFEZWMOGZ3UESX4H}

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	2026-06-09T01:05:42.185089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5906db0260dc665266cc71b3ba1257e1d66747a79f4647c120b184a0f25e1ae6

Aliases

arxiv: 2606.08641 · arxiv_version: 2606.08641v1 · doi: 10.48550/arxiv.2606.08641 · pith_short_12: LEDNWATA3RTF · pith_short_16: LEDNWATA3RTFEZWM · pith_short_8: LEDNWATA

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/LEDNWATA3RTFEZWMOGZ3UESX4H \
  | 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: 5906db0260dc665266cc71b3ba1257e1d66747a79f4647c120b184a0f25e1ae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b213d6d2304d2a997702aa8c48a8323e612834aef16c469c95bdbaf0bfc5156",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-07T14:07:28Z",
    "title_canon_sha256": "afcec53d1d1db564d3cccfbd169773c502943dc972483afb6ec46affd921ac94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08641",
    "kind": "arxiv",
    "version": 1
  }
}