Pith Number

pith:TT3HGEPY

pith:2021:TT3HGEPYODKAFHDU4T6ALFNP33

not attested not anchored not stored refs pending

Universal and Flexible Optical Aberration Correction Using Deep-Prior Based Deconvolution

Jinli Suo, Qionghai Dai, Weihang Zhang, Xin Yuan, Xiu Li

arxiv:2104.03078 v2 · 2021-04-07 · eess.IV · 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{TT3HGEPYODKAFHDU4T6ALFNP33}

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	2026-07-05T03:07:06.048605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cf67311f870d4029c74e4fc0595afdedb8bc17c693a3c7d826c5d7ccdcd89bf

Aliases

arxiv: 2104.03078 · arxiv_version: 2104.03078v2 · doi: 10.48550/arxiv.2104.03078 · pith_short_12: TT3HGEPYODKA · pith_short_16: TT3HGEPYODKAFHDU · pith_short_8: TT3HGEPY

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/TT3HGEPYODKAFHDU4T6ALFNP33 \
  | 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: 9cf67311f870d4029c74e4fc0595afdedb8bc17c693a3c7d826c5d7ccdcd89bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c90064f3d725aa5a4b9bce2e17ed235649fe94859f0f508bd1e904c0aa4f432b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-04-07T12:00:38Z",
    "title_canon_sha256": "a7f6b3508c8133f620b4b90267c3675789e5579a8c8be9b99f4cf73d37f28edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.03078",
    "kind": "arxiv",
    "version": 2
  }
}