Pith Number

pith:HU242SGX

pith:2019:HU242SGXFFOR3FFDW4KWCSITO2

not attested not anchored not stored refs pending

Defogging Kinect: Simultaneous Estimation of Object Region and Depth in Foggy Scenes

Masaaki Iiyama, Motoharu Sonogashira, Yuki Fujimura

arxiv:1904.00558 v1 · 2019-04-01 · 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{HU242SGXFFOR3FFDW4KWCSITO2}

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.

Receipt and verification

First computed	2026-05-17T23:49:48.096286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d35cd48d7295d1d94a3b7156149137692cc87cb9caafe043df1650aa0b650ba

Aliases

arxiv: 1904.00558 · arxiv_version: 1904.00558v1 · doi: 10.48550/arxiv.1904.00558 · pith_short_12: HU242SGXFFOR · pith_short_16: HU242SGXFFOR3FFD · pith_short_8: HU242SGX

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/HU242SGXFFOR3FFDW4KWCSITO2 \
  | 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: 3d35cd48d7295d1d94a3b7156149137692cc87cb9caafe043df1650aa0b650ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2afe5474ab51b80eba87f43eb090a2e812d95fbcd711d918923ce69e9d290029",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-01T04:35:01Z",
    "title_canon_sha256": "a651bb97c7fb25629b3ab133df9a18183395d7654d3138b219d416336a38f7d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00558",
    "kind": "arxiv",
    "version": 1
  }
}