Pith Number

pith:THFEM5B5

pith:2018:THFEM5B5HNABLVLK4JUSZSQPWK

not attested not anchored not stored refs pending

Joint Sub-bands Learning with Clique Structures for Wavelet Domain Super-Resolution

Chao Zhang, Tiancheng Shen, Yibo Yang, Zhisheng Zhong, Zhouchen Lin

arxiv:1809.04508 v3 · 2018-09-12 · 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{THFEM5B5HNABLVLK4JUSZSQPWK}

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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

DuDoNet: Dual Domain Network for CT Metal Artifact Reduction

Receipt and verification

First computed	2026-05-18T00:02:19.226287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ca46743d3b4015d56ae2692cca0fb28eca6b3d3fa04dbb2a0318388dfb62ee

Aliases

arxiv: 1809.04508 · arxiv_version: 1809.04508v3 · doi: 10.48550/arxiv.1809.04508 · pith_short_12: THFEM5B5HNAB · pith_short_16: THFEM5B5HNABLVLK · pith_short_8: THFEM5B5

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/THFEM5B5HNABLVLK4JUSZSQPWK \
  | 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: 99ca46743d3b4015d56ae2692cca0fb28eca6b3d3fa04dbb2a0318388dfb62ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "549c0b097af3ce73ce4ff2826b269eecc08c8a25992e9dc9ad8b02abb15373cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-12T15:19:37Z",
    "title_canon_sha256": "ea13efbee552ce771e9f4028012e0aaf0baccb17b9f1d7206187f2dc42a6e946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04508",
    "kind": "arxiv",
    "version": 3
  }
}