Pith Number

pith:F4QJDZE4

pith:2026:F4QJDZE4R3LWSUF47AGLVDY2NK

not attested not anchored not stored refs pending

Can Retrieval Heads See Images? Multimodal Retrieval Heads in Long-Context Vision-Language Models

Aaron Branson Cigres Li, Ginny Wong, Haobo Li, Haodong Duan, Lishu Luo, Pasquale Minervini, Simon See, Xiyu Ren, Yangqiu Song, Yiming Du, Yu Zhao, Zhaowei Wang

arxiv:2605.27243 v1 · 2026-05-26 · 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{F4QJDZE4R3LWSUF47AGLVDY2NK}

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	2026-05-27T02:06:07.382497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f2091e49c8ed76950bcf80cba8f1a6a929e0214c2f3ee72dcb6aae551540f24

Aliases

arxiv: 2605.27243 · arxiv_version: 2605.27243v1 · doi: 10.48550/arxiv.2605.27243 · pith_short_12: F4QJDZE4R3LW · pith_short_16: F4QJDZE4R3LWSUF4 · pith_short_8: F4QJDZE4

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/F4QJDZE4R3LWSUF47AGLVDY2NK \
  | 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: 2f2091e49c8ed76950bcf80cba8f1a6a929e0214c2f3ee72dcb6aae551540f24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f75d75e65730a67bfec2efe00a14adb8290018b7760379439a1a6be189390ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-26T16:24:29Z",
    "title_canon_sha256": "ba1d0aa120631af5670471841f99b3b33a324457d23d450b1ce4e350e101a2a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27243",
    "kind": "arxiv",
    "version": 1
  }
}