Pith Number

pith:R7JSIKZ5

pith:2024:R7JSIKZ5HNYMVEEYVMGRXFAIXF

not attested not anchored not stored refs pending

Koala: Key frame-conditioned long video-LLM

Bryan A. Plummer, Bryan Russell, Hanieh Deilamsalehy, Jui-Hsien Wang, Kate Saenko, Ping Hu, Reuben Tan, Ximeng Sun

arxiv:2404.04346 v3 · 2024-04-05 · 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{R7JSIKZ5HNYMVEEYVMGRXFAIXF}

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

1 paper in Pith

HPP: Hierarchical Programmatic Probing for Long Video Understanding by Decoupling Perception and Reasoning

Receipt and verification

First computed	2026-07-05T08:15:12.777835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fd3242b3d3b70ca9098ab0d1b9408b974a605e5eb28e1dc72f09b445dc344f2

Aliases

arxiv: 2404.04346 · arxiv_version: 2404.04346v3 · doi: 10.48550/arxiv.2404.04346 · pith_short_12: R7JSIKZ5HNYM · pith_short_16: R7JSIKZ5HNYMVEEY · pith_short_8: R7JSIKZ5

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/R7JSIKZ5HNYMVEEYVMGRXFAIXF \
  | 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: 8fd3242b3d3b70ca9098ab0d1b9408b974a605e5eb28e1dc72f09b445dc344f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "846321f956fc09ecde19c21359fe97233dd8f6fb3917219a9c4ef77cdfdcad58",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-05T18:33:04Z",
    "title_canon_sha256": "b652313124559341886d34e817d822733a2570ad7b710e8af9688125d6afdc6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.04346",
    "kind": "arxiv",
    "version": 3
  }
}