Pith Number

pith:5CBIZZVN

pith:2019:5CBIZZVNPRG5Y4GNO4OZST7IV5

not attested not anchored not stored refs pending

Bi-Skip: A Motion Deblurring Network Using Self-paced Learning

Chunbiao Zhu, Ge Li, Haifeng Shen, Yiwei Zhang, Yuan Zhao

arxiv:1902.08915 v1 · 2019-02-24 · 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{5CBIZZVNPRG5Y4GNO4OZST7IV5}

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	2026-05-17T23:52:49.447975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8828ce6ad7c4ddc70cd771d994fe8af5b3dc757d92b8828e182786fd8cb4db1

Aliases

arxiv: 1902.08915 · arxiv_version: 1902.08915v1 · doi: 10.48550/arxiv.1902.08915 · pith_short_12: 5CBIZZVNPRG5 · pith_short_16: 5CBIZZVNPRG5Y4GN · pith_short_8: 5CBIZZVN

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/5CBIZZVNPRG5Y4GNO4OZST7IV5 \
  | 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: e8828ce6ad7c4ddc70cd771d994fe8af5b3dc757d92b8828e182786fd8cb4db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e8355b68b015c25b87c25df58339b1b3588f19c220d90a56aca4ee59617586",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-24T10:28:04Z",
    "title_canon_sha256": "fbf9b035eb39474a266a650de4d071d7d8fb3f824f39e2c82cd2a8be7d826e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08915",
    "kind": "arxiv",
    "version": 1
  }
}