Pith Number

pith:KJQUN4HY

pith:2023:KJQUN4HY5XZLXAY7RTFNLFBUIJ

not attested not anchored not stored refs pending

VideoFlow: Exploiting Temporal Cues for Multi-frame Optical Flow Estimation

Dasong Li, Hongsheng Li, Hongwei Qin, Jifeng Dai, Ka Chun Cheung, Manyuan Zhang, Simon See, Weikang Bian, Xiaoyu Shi, Zhaoyang Huang

arxiv:2303.08340 v3 · 2023-03-15 · 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{KJQUN4HY5XZLXAY7RTFNLFBUIJ}

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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

1 paper in Pith

Machine Learning Modeling for Multi-order Human Visual Motion Processing

Receipt and verification

First computed	2026-07-05T06:42:59.480019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

526146f0f8edf2bb831f8ccad5943442427621524367723f7dc0d1df784d9b85

Aliases

arxiv: 2303.08340 · arxiv_version: 2303.08340v3 · doi: 10.48550/arxiv.2303.08340 · pith_short_12: KJQUN4HY5XZL · pith_short_16: KJQUN4HY5XZLXAY7 · pith_short_8: KJQUN4HY

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/KJQUN4HY5XZLXAY7RTFNLFBUIJ \
  | 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: 526146f0f8edf2bb831f8ccad5943442427621524367723f7dc0d1df784d9b85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d2bc4cbbad554e7de6136139eadd8d3e1016e3acfd73e8731dfee0e0646043c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-15T03:14:30Z",
    "title_canon_sha256": "8b9e10f09a38f07aa84decca5c3f7032b8cc496cbf69360a8b4d8382d654ade0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08340",
    "kind": "arxiv",
    "version": 3
  }
}