Pith Number

pith:CLEKDADD

pith:2018:CLEKDADDX643U5XUCBUI75TF6P

not attested not anchored not stored refs pending

Robust Blind Deconvolution via Mirror Descent

Ronak Mehta, Sathya N. Ravi, Vikas Singh

arxiv:1803.08137 v1 · 2018-03-21 · cs.CV · cs.AI · cs.NA · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLEKDADDX643U5XUCBUI75TF6P}

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	2026-05-18T00:20:23.586766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12c8a18063bfb9ba76f410688ff665f3fab75b8a8a6e466326d42e3567044678

Aliases

arxiv: 1803.08137 · arxiv_version: 1803.08137v1 · doi: 10.48550/arxiv.1803.08137 · pith_short_12: CLEKDADDX643 · pith_short_16: CLEKDADDX643U5XU · pith_short_8: CLEKDADD

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/CLEKDADDX643U5XUCBUI75TF6P \
  | 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: 12c8a18063bfb9ba76f410688ff665f3fab75b8a8a6e466326d42e3567044678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9031783ea262beb95fa30c55c356a53ed8dc863659b9aa3436bc64fc91b244d2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-21T20:55:26Z",
    "title_canon_sha256": "83d92f56a047ef852d79c8e707b54b8d010c38b27a20fd593d8216b786059ed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08137",
    "kind": "arxiv",
    "version": 1
  }
}