Pith Number

pith:GH5QGPGK

pith:2018:GH5QGPGKOSBDUGTXCGJI6MBAHM

not attested not anchored not stored refs pending

Learning a Discriminative Prior for Blind Image Deblurring

Changxin Gao, Jinshan Pan, Lerenhan Li, Ming-Hsuan Yang, Nong Sang, Wei-Sheng Lai

arxiv:1803.03363 v2 · 2018-03-09 · 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{GH5QGPGKOSBDUGTXCGJI6MBAHM}

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	2026-05-18T00:19:11.023277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31fb033cca74823a1a7711928f30203b2b9480516261f0bda810eed069db046e

Aliases

arxiv: 1803.03363 · arxiv_version: 1803.03363v2 · doi: 10.48550/arxiv.1803.03363 · pith_short_12: GH5QGPGKOSBD · pith_short_16: GH5QGPGKOSBDUGTX · pith_short_8: GH5QGPGK

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/GH5QGPGKOSBDUGTXCGJI6MBAHM \
  | 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: 31fb033cca74823a1a7711928f30203b2b9480516261f0bda810eed069db046e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba74370f0284015161905bfe5f9ebabae8bae8275fcbf03e6b636a49019b2b01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-09T02:48:10Z",
    "title_canon_sha256": "0d8792b02a7b01bb62895352b40a9787b0457f682db76b896223c0b3581e8eef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03363",
    "kind": "arxiv",
    "version": 2
  }
}