Pith Number

pith:JSYJZZDS

pith:2017:JSYJZZDSXQKXDRT4N3IZSHFPMW

not attested not anchored not stored refs pending

Fast and easy blind deblurring using an inverse filter and PROBE

Naftali Zon, Nahum Kiryati, Rana Hanocka

arxiv:1702.01315 v1 · 2017-02-04 · 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{JSYJZZDSXQKXDRT4N3IZSHFPMW}

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	2026-05-18T00:07:18.859224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cb09ce472bc1571c67c6ed1991caf65865728f31c2d550ee5207cc6dd309bbf

Aliases

arxiv: 1702.01315 · arxiv_version: 1702.01315v1 · doi: 10.48550/arxiv.1702.01315 · pith_short_12: JSYJZZDSXQKX · pith_short_16: JSYJZZDSXQKXDRT4 · pith_short_8: JSYJZZDS

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/JSYJZZDSXQKXDRT4N3IZSHFPMW \
  | 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: 4cb09ce472bc1571c67c6ed1991caf65865728f31c2d550ee5207cc6dd309bbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b43091efad272b44bb03a186fb14453877a49f80f361b35df934551b04481ab1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-04T17:55:44Z",
    "title_canon_sha256": "8ffcb22a04a70bc6ff859fac1cca64968f8da427b5696982537db1f225e840bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01315",
    "kind": "arxiv",
    "version": 1
  }
}