Pith Number

pith:5GGSPYKQ

pith:2023:5GGSPYKQK5ENH5WZCTOKTJBDLS

not attested not anchored not stored refs pending

TimeChat: A Time-sensitive Multimodal Large Language Model for Long Video Understanding

Linli Yao, Lu Hou, Shicheng Li, Shuhuai Ren, Xu Sun

arxiv:2312.02051 v2 · 2023-12-04 · 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{5GGSPYKQK5ENH5WZCTOKTJBDLS}

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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

14 papers in Pith

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

Watch, Remember, Reason: Human-View Video Understanding with MLLMs

EFlow: Learning Evidence Flow for Long-Video Reasoning with Adaptive Reflection

VTI-CoT: Visual-Textual Interleaved Chain of Thought for Video Reasoning

MarkIt: Training-Free Visual Markers for Precise Video Temporal Grounding

Receipt and verification

First computed	2026-07-05T08:01:35.247095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e98d27e1505748d3f6d914dca9a4235c81ca1d58698c694eeae31ec90a97ce4f

Aliases

arxiv: 2312.02051 · arxiv_version: 2312.02051v2 · doi: 10.48550/arxiv.2312.02051 · pith_short_12: 5GGSPYKQK5EN · pith_short_16: 5GGSPYKQK5ENH5WZ · pith_short_8: 5GGSPYKQ

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/5GGSPYKQK5ENH5WZCTOKTJBDLS \
  | 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: e98d27e1505748d3f6d914dca9a4235c81ca1d58698c694eeae31ec90a97ce4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0bc1e6598520be442e644c73cdcb4a052fd88afc2967b669ca64646a05ef803",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-04T17:09:52Z",
    "title_canon_sha256": "7d1d9c8160ab0de15f7bdccc785ac10c1f98ab5565871b27cc8c3bd6dc7a8263"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02051",
    "kind": "arxiv",
    "version": 2
  }
}