Pith Number

pith:MEDIXOOB

pith:2024:MEDIXOOBGFBFHKJMZQCRDFK33D

not attested not anchored not stored refs pending

Visual Context Window Extension: A New Perspective for Long Video Understanding

Hongchen Wei, Zhenzhong Chen

arxiv:2409.20018 v2 · 2024-09-30 · cs.CV

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\usepackage{pith}
\pithnumber{MEDIXOOBGFBFHKJMZQCRDFK33D}

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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

5 papers in Pith

InternVideo3: Agentify Foundation Models with Multimodal Contextual Reasoning

From Content to Knowledge: Lightning Fast Long-Video Understanding with Neural Knowledge Representations

UNIVID: Unified Vision-Language Model for Video Moderation

VideoChat-Flash: Hierarchical Compression for Long-Context Video Modeling

Event-Causal RAG: A Retrieval-Augmented Generation Framework for Long Video Reasoning in Complex Scenarios

Receipt and verification

First computed	2026-07-05T09:14:39.841104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61068bb9c1314253a92ccc0511955bd8c4fb5061740bb46d67aa3765f6e27bd0

Aliases

arxiv: 2409.20018 · arxiv_version: 2409.20018v2 · doi: 10.48550/arxiv.2409.20018 · pith_short_12: MEDIXOOBGFBF · pith_short_16: MEDIXOOBGFBFHKJM · pith_short_8: MEDIXOOB

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/MEDIXOOBGFBFHKJMZQCRDFK33D \
  | 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: 61068bb9c1314253a92ccc0511955bd8c4fb5061740bb46d67aa3765f6e27bd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04963343b4c960388a9cdcc59ea6186d9a7d4794f2e3d25efee5661b30972b9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-30T07:25:16Z",
    "title_canon_sha256": "94278d74d6da1f62cd091c981a977ea899e16075cc1eb75ce4f5879a561d2131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.20018",
    "kind": "arxiv",
    "version": 2
  }
}