Pith Number

pith:KIRRN2N3

pith:2022:KIRRN2N3WE3GG6OIP4I5OPCSVB

not attested not anchored not stored refs pending

Flow-Guided Sparse Transformer for Video Deblurring

Haoqian Wang, Henghui Ding, Jing Lin, Luc Van Gool, Radu Timofte, XiaoWan Hu, Xueyi Zou, Youliang Yan, Yuanhao Cai, Yulun Zhang

arxiv:2201.01893 v3 · 2022-01-06 · eess.IV · 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{KIRRN2N3WE3GG6OIP4I5OPCSVB}

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

1 paper in Pith

From Contrast to Consistency: Rethinking Event-based Continuous-Time Optical Flow Estimation

Receipt and verification

First computed	2026-07-05T04:27:10.216789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522316e9bbb1366379c87f11d73c52a86c830ab626413fb964cd043f8549a6b4

Aliases

arxiv: 2201.01893 · arxiv_version: 2201.01893v3 · doi: 10.48550/arxiv.2201.01893 · pith_short_12: KIRRN2N3WE3G · pith_short_16: KIRRN2N3WE3GG6OI · pith_short_8: KIRRN2N3

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/KIRRN2N3WE3GG6OIP4I5OPCSVB \
  | 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: 522316e9bbb1366379c87f11d73c52a86c830ab626413fb964cd043f8549a6b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "971ef704b9a0a797c37cc10d28d526041a1453ecb153d5bc6c4e7048751d7eaf",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-01-06T02:05:32Z",
    "title_canon_sha256": "290139d7f85627b3b947ee652dc451c2a58b6872edb122c59c2771ebdc99a11b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01893",
    "kind": "arxiv",
    "version": 3
  }
}