Pith Number

pith:VPRXSAHJ

pith:2026:VPRXSAHJS67JVL6LODPAEFJKHC

not attested not anchored not stored refs pending

VisualRouter: Query-Grounded Visual Sampling for Long Video Understanding

Duo Peng, Guoqing Wang, Haiyue Zhang, Heng Tao Shen, Xun Jiang, Yang Yang, Yi Bin, Zeyu Ma

arxiv:2607.28463 v1 · 2026-07-30 · 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{VPRXSAHJS67JVL6LODPAEFJKHC}

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	2026-07-31T01:37:46.949297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

abe37900e997be9aafcb70de02152a388a9e1169264857448c5bf4e5886df9bc

Aliases

arxiv: 2607.28463 · arxiv_version: 2607.28463v1 · doi: 10.48550/arxiv.2607.28463 · pith_short_12: VPRXSAHJS67J · pith_short_16: VPRXSAHJS67JVL6L · pith_short_8: VPRXSAHJ

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/VPRXSAHJS67JVL6LODPAEFJKHC \
  | 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: abe37900e997be9aafcb70de02152a388a9e1169264857448c5bf4e5886df9bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc3c44bf2388a2b047e5d17cdb6e7b1896be5962154a612764374e451956537",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-30T16:23:10Z",
    "title_canon_sha256": "83f2559c126ffdd06a66d5ee75feb4994951f6a98f5ddde0333e40645ce6cd7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28463",
    "kind": "arxiv",
    "version": 1
  }
}