Pith Number

pith:CFEG5JUG

pith:2026:CFEG5JUGD32N5WPRX4N6AHLWIZ

not attested not anchored not stored refs pending

Beyond Accuracy: Auditing Spatial Provenance in Visual Token Pruning for OCR-Critical MLLM Inference

Feixiang Liu, Hao Zhang, Qiang Qiu, Xinyue Wang

arxiv:2608.00077 v1 · 2026-07-29 · 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{CFEG5JUGD32N5WPRX4N6AHLWIZ}

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	2026-08-04T00:32:14.003423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11486ea6861ef4ded9f1bf1be01d76464f950fdf56dcfe0ce59d177bc8f5029f

Aliases

arxiv: 2608.00077 · arxiv_version: 2608.00077v1 · doi: 10.48550/arxiv.2608.00077 · pith_short_12: CFEG5JUGD32N · pith_short_16: CFEG5JUGD32N5WPR · pith_short_8: CFEG5JUG

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/CFEG5JUGD32N5WPRX4N6AHLWIZ \
  | 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: 11486ea6861ef4ded9f1bf1be01d76464f950fdf56dcfe0ce59d177bc8f5029f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e490504c81d204299af1d10d592512197070cfb737d7d6385cdde4694add577e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-29T13:45:31Z",
    "title_canon_sha256": "267a71ffe7f74d98afa7a8e1e3ba4b6ba6a54ead91e61a8aa3635d27a86e3442"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00077",
    "kind": "arxiv",
    "version": 1
  }
}