Pith Number

pith:WTYZ3C6L

pith:2026:WTYZ3C6LGV6AB5DXEJX5KKK4RR

not attested not anchored not stored refs pending

ReQuest: Rethinking-based Question-Aware Frame Selection for Long-Form Video QA

Jinwoo Choi, Jinyoung Moon, Minkuk Kim, Seong Tae Kim, Suyong Yun, Young Tae Kim

arxiv:2607.01737 v1 · 2026-07-02 · 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{WTYZ3C6LGV6AB5DXEJX5KKK4RR}

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	2026-07-03T01:17:28.185678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4f19d8bcb357c00f477226fd5295c8c524d41277522a1ef65bca94705254693

Aliases

arxiv: 2607.01737 · arxiv_version: 2607.01737v1 · doi: 10.48550/arxiv.2607.01737 · pith_short_12: WTYZ3C6LGV6A · pith_short_16: WTYZ3C6LGV6AB5DX · pith_short_8: WTYZ3C6L

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/WTYZ3C6LGV6AB5DXEJX5KKK4RR \
  | 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: b4f19d8bcb357c00f477226fd5295c8c524d41277522a1ef65bca94705254693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9a3d624752c9b57a9cc9dd129f9c6d0fe3569b6ace8078e1ff3597787d0de4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-02T05:46:42Z",
    "title_canon_sha256": "742ada35912eaa3e83df8634d551de1ff33c830f4391182e25de62f4a258d726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01737",
    "kind": "arxiv",
    "version": 1
  }
}