Pith Number

pith:WZGOP47Y

pith:2024:WZGOP47YBTQD3ADH6JR6APIBOE

not attested not anchored not stored refs pending

Video Token Merging for Long-form Video Understanding

David Fan, Jue Wang, Seon-Ho Lee, Xinyu Li, Zhikang Zhang

arxiv:2410.23782 v1 · 2024-10-31 · 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{WZGOP47YBTQD3ADH6JR6APIBOE}

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.

Cited by

4 papers in Pith

RegimeVGGT: Layer-Wise Spatially Preserving Redundancy Removal for Visual Geometry Grounded Transformer

Fast Enough to Act: Spatio-Temporal Visual Token Merging for Low-Latency Robotic VLMs and VLAs

FastVGGT: Training-Free Acceleration of Visual Geometry Transformer

LongVideo-R1: Smart Navigation for Low-cost Long Video Understanding

Receipt and verification

First computed	2026-07-05T09:29:05.120671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b64ce7f3f80ce03d8067f263e03d01711e1374422d9e8e53926b8a1abab9a6fc

Aliases

arxiv: 2410.23782 · arxiv_version: 2410.23782v1 · doi: 10.48550/arxiv.2410.23782 · pith_short_12: WZGOP47YBTQD · pith_short_16: WZGOP47YBTQD3ADH · pith_short_8: WZGOP47Y

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/WZGOP47YBTQD3ADH6JR6APIBOE \
  | 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: b64ce7f3f80ce03d8067f263e03d01711e1374422d9e8e53926b8a1abab9a6fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0391b5888aaeaee6e6c02c6ca16c752af5e4323e750c3f96f0f488d7ef93fbc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-10-31T09:55:32Z",
    "title_canon_sha256": "30d29143c8343f11e952e852d61ff433e1f7381d7f78ff2d0b130b469384eaca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.23782",
    "kind": "arxiv",
    "version": 1
  }
}