Pith Number

pith:VTPZXICG

pith:2019:VTPZXICGMBPRIHD46TK5Z4G3O5

not attested not anchored not stored refs pending

Blind Deconvolution Method using Omnidirectional Gabor Filter-based Edge Information

Hakil Kim, Thi Hai Binh Nguyen, Trung Dung Do, Van Huan Nguyen, Xuenan Cui

arxiv:1905.01003 v1 · 2019-05-03 · 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{VTPZXICGMBPRIHD46TK5Z4G3O5}

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	2026-05-17T23:47:08.007064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acdf9ba046605f141c7cf4d5dcf0db7774e4e3fd5d498511efb065d2d436942d

Aliases

arxiv: 1905.01003 · arxiv_version: 1905.01003v1 · doi: 10.48550/arxiv.1905.01003 · pith_short_12: VTPZXICGMBPR · pith_short_16: VTPZXICGMBPRIHD4 · pith_short_8: VTPZXICG

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/VTPZXICGMBPRIHD46TK5Z4G3O5 \
  | 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: acdf9ba046605f141c7cf4d5dcf0db7774e4e3fd5d498511efb065d2d436942d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c579a3c6a53bb579d47f6816b5baca563d6ece437b28c5008deed3f1b9e5969f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-03T01:51:47Z",
    "title_canon_sha256": "03d1dc685bd943b41faa52636999c09d68659026f405bae8e4dee1dcf40c58e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01003",
    "kind": "arxiv",
    "version": 1
  }
}