Pith Number

pith:HO26GQ5J

pith:2017:HO26GQ5JUPUA3QM37Z3MS6MIZD

not attested not anchored not stored refs pending

Distributed Deblurring of Large Images of Wide Field-Of-View

Andr\'e Ferrari, C\'edric Richard, Pascal Bianchi, Rahul Mourya, R\'emi Flamary

arxiv:1705.06603 v1 · 2017-05-17 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HO26GQ5JUPUA3QM37Z3MS6MIZD}

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	2026-05-18T00:44:14.310230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bb5e343a9a3e80dc19bfe76c97988c8dcb1092a48ce8dfce8ce34533f6aabbd

Aliases

arxiv: 1705.06603 · arxiv_version: 1705.06603v1 · doi: 10.48550/arxiv.1705.06603 · pith_short_12: HO26GQ5JUPUA · pith_short_16: HO26GQ5JUPUA3QM3 · pith_short_8: HO26GQ5J

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/HO26GQ5JUPUA3QM37Z3MS6MIZD \
  | 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: 3bb5e343a9a3e80dc19bfe76c97988c8dcb1092a48ce8dfce8ce34533f6aabbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26cd72dbbeaa436c9342e081aa3e2a6e467dbbc9856ce34bf5acae3b08f51dff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-05-17T13:52:51Z",
    "title_canon_sha256": "2c68c5c02070127575d7bfa208e2ce3de630095ed9574b5c16bd7d919f993032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06603",
    "kind": "arxiv",
    "version": 1
  }
}