Pith Number

pith:B7PTK7HM

pith:2019:B7PTK7HMFVWIDUTFJC7GLR2ZZD

not attested not anchored not stored refs pending

Fast and Full-Resolution Light Field Deblurring using a Deep Neural Network

In Kyu Park, Jonathan Samuel Lumentut, Ravi Ramamoorthi, Tae Hyun Kim

arxiv:1904.00352 v1 · 2019-03-31 · 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{B7PTK7HMFVWIDUTFJC7GLR2ZZD}

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	2026-07-05T00:24:06.893842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fdf357cec2d6c81d26548be65c759c8c7d626562f3af9fb5f8a36f8740c4bd3

Aliases

arxiv: 1904.00352 · arxiv_version: 1904.00352v1 · doi: 10.48550/arxiv.1904.00352 · pith_short_12: B7PTK7HMFVWI · pith_short_16: B7PTK7HMFVWIDUTF · pith_short_8: B7PTK7HM

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/B7PTK7HMFVWIDUTFJC7GLR2ZZD \
  | 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: 0fdf357cec2d6c81d26548be65c759c8c7d626562f3af9fb5f8a36f8740c4bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "482c6a6e2f8fa0131c8377aaecd2a6a5c92321d56c3058aaf1fc962ca80a340e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-31T07:36:27Z",
    "title_canon_sha256": "76507d6972cfd426b7a2a7ce80a036fc8ca20f81fc0c926e267c2c7180f0ae44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00352",
    "kind": "arxiv",
    "version": 1
  }
}