Pith Number

pith:BCC2U5KA

pith:2026:BCC2U5KAPOIXA3U5MXUUBK35XY

not attested not anchored not stored refs pending

How Many Visual Tokens Do Multimodal Language Models Need? Scaling Visual Token Pruning with F^3A

Daling Wang, Junzhao Huang, Shi Feng, Xiaocui Yang, Yifei Zhang, Yijie Huang, Yiqun Zhang, Yongkang Liu, Zhuoyue Jia, Zihan Wang

arxiv:2605.16359 v1 · 2026-05-09 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCC2U5KAPOIXA3U5MXUUBK35XY}

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	2026-05-20T00:02:18.289362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0885aa75407b91706e9d65e940ab7dbe3a259334ed215f812f1fa3c08b8663ff

Aliases

arxiv: 2605.16359 · arxiv_version: 2605.16359v1 · doi: 10.48550/arxiv.2605.16359 · pith_short_12: BCC2U5KAPOIX · pith_short_16: BCC2U5KAPOIXA3U5 · pith_short_8: BCC2U5KA

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/BCC2U5KAPOIXA3U5MXUUBK35XY \
  | 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: 0885aa75407b91706e9d65e940ab7dbe3a259334ed215f812f1fa3c08b8663ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3386ecce2da3abed05cf7aaf390f1651e6a25519798a2da764d461d278687570",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-09T13:13:04Z",
    "title_canon_sha256": "64ba929f0ec968f7f5859866f9603a088e8c0c261c74c9ced60b8f22f6a422d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16359",
    "kind": "arxiv",
    "version": 1
  }
}