Pith Number

pith:4ZXCQWSE

pith:2021:4ZXCQWSEWZHA45R5S5LHXJFEBQ

not attested not anchored not stored refs pending

QVHighlights: Detecting Moments and Highlights in Videos via Natural Language Queries

Jie Lei, Mohit Bansal, Tamara L. Berg

arxiv:2107.09609 v2 · 2021-07-20 · cs.CV · cs.AI · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZXCQWSEWZHA45R5S5LHXJFEBQ}

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

2 papers in Pith

VLM2Vec-V2: Advancing Multimodal Embedding for Videos, Images, and Visual Documents

MMEB-V3: Measuring the Performance Gaps of Omni-Modality Embedding Models

Receipt and verification

First computed	2026-07-05T03:35:50.159288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e66e285a44b64e0e763d97567ba4a40c06c4a00fff76ccc4f6fb62804e0657a7

Aliases

arxiv: 2107.09609 · arxiv_version: 2107.09609v2 · doi: 10.48550/arxiv.2107.09609 · pith_short_12: 4ZXCQWSEWZHA · pith_short_16: 4ZXCQWSEWZHA45R5 · pith_short_8: 4ZXCQWSE

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/4ZXCQWSEWZHA45R5S5LHXJFEBQ \
  | 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: e66e285a44b64e0e763d97567ba4a40c06c4a00fff76ccc4f6fb62804e0657a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d14c65f8ff788f5d09878fd3e2ce43dfa3d9396d66feacd12c4da0bdb636df69",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-20T16:42:58Z",
    "title_canon_sha256": "460dda77544afea9af4161510dc25078d20ffcf91803885e0b98788dde6aaace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.09609",
    "kind": "arxiv",
    "version": 2
  }
}