Pith Number

pith:3XRBP474

pith:2024:3XRBP474AGOSOKE377QCPNWY7P

not attested not anchored not stored refs pending

ShadowRefiner: Towards Mask-free Shadow Removal via Fast Fourier Transformer

Guangtao Zhai, Han Zhou, Jingke Sun, Jun Chen, Wei Dong, Xiaohong Liu, Yuqiong Tian

arxiv:2406.02559 v2 · 2024-04-18 · 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{3XRBP474AGOSOKE377QCPNWY7P}

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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

DenseSR: Image Shadow Removal as Dense Prediction

Receipt and verification

First computed	2026-07-05T08:39:34.638620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dde217f3fc019d27289bffe027b6d8fbda6369168a79ffba7a8d79083e6ace56

Aliases

arxiv: 2406.02559 · arxiv_version: 2406.02559v2 · doi: 10.48550/arxiv.2406.02559 · pith_short_12: 3XRBP474AGOS · pith_short_16: 3XRBP474AGOSOKE3 · pith_short_8: 3XRBP474

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/3XRBP474AGOSOKE377QCPNWY7P \
  | 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: dde217f3fc019d27289bffe027b6d8fbda6369168a79ffba7a8d79083e6ace56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c96a51316ec4edead21057a064a299f072d2ba3a448eea4daf1d2af9443ae788",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-18T03:53:33Z",
    "title_canon_sha256": "7f21943d54f03e7a6d9dfa64d947ff436ce231b0fd40a571d1fccfbf0e5f2d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02559",
    "kind": "arxiv",
    "version": 2
  }
}