Pith Number

pith:MKAGTBYM

pith:2019:MKAGTBYMSWFLHHQGUNMDIEYH7G

not attested not anchored not stored refs pending

Restoration of Non-rigidly Distorted Underwater Images using a Combination of Compressive Sensing and Local Polynomial Image Representations

Ajit Rajwade, Jerin Geo James, Pranay Agrawal

arxiv:1908.01940 v1 · 2019-08-06 · 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{MKAGTBYMSWFLHHQGUNMDIEYH7G}

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	2026-07-04T23:51:49.540732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

628069870c958ab39e06a358341307f9a9a600dbfef9c76d5ecd3e592ce109ef

Aliases

arxiv: 1908.01940 · arxiv_version: 1908.01940v1 · doi: 10.48550/arxiv.1908.01940 · pith_short_12: MKAGTBYMSWFL · pith_short_16: MKAGTBYMSWFLHHQG · pith_short_8: MKAGTBYM

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/MKAGTBYMSWFLHHQGUNMDIEYH7G \
  | 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: 628069870c958ab39e06a358341307f9a9a600dbfef9c76d5ecd3e592ce109ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08b565fdb56ae598b21ea6c9df0ac79df9cee35acbc30fed33d3cde07c100b1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-06T03:33:50Z",
    "title_canon_sha256": "42f4774fa592fd43a4a129fff4787bfcca7c9d8da64daa451d3ef7656373774e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01940",
    "kind": "arxiv",
    "version": 1
  }
}