Pith Number

pith:DH5YVTQ6

pith:2020:DH5YVTQ6UT7UPO2AUBB2BI55IA

not attested not anchored not stored refs pending

NTIRE 2020 Challenge on Image and Video Deblurring

Kyoung Mu Lee, Radu Timofte, Sanghyun Son, Seungjun Nah

arxiv:2005.01244 v2 · 2020-05-04 · 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{DH5YVTQ6UT7UPO2AUBB2BI55IA}

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	2026-07-05T01:01:40.969074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19fb8ace1ea4ff47bb40a043a0a3bd401d327a51c8f48a3a556fb2cef158aa1b

Aliases

arxiv: 2005.01244 · arxiv_version: 2005.01244v2 · doi: 10.48550/arxiv.2005.01244 · pith_short_12: DH5YVTQ6UT7U · pith_short_16: DH5YVTQ6UT7UPO2A · pith_short_8: DH5YVTQ6

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/DH5YVTQ6UT7UPO2AUBB2BI55IA \
  | 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: 19fb8ace1ea4ff47bb40a043a0a3bd401d327a51c8f48a3a556fb2cef158aa1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bed658502ac4bdad39f3c8d28fc192a0179f18d88eaaa84f6195c47e254164c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-05-04T03:17:30Z",
    "title_canon_sha256": "18e66b407cd59276c717902e85ca7ee33e6406b120e05a3f00c6b48f40b37a82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.01244",
    "kind": "arxiv",
    "version": 2
  }
}