Pith Number

pith:FN2LTALY

pith:2013:FN2LTALY2DGSDVEEEYTCU5JVSW

not attested not anchored not stored refs pending

Revisiting Bayesian Blind Deconvolution

David Wipf, Haichao Zhang

arxiv:1305.2362 v1 · 2013-05-10 · cs.CV · cs.LG · 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{FN2LTALY2DGSDVEEEYTCU5JVSW}

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	2026-05-18T03:26:00.213119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b74b98178d0cd21d48426262a7535959e900b330d12a74e158b1af597ccc75d

Aliases

arxiv: 1305.2362 · arxiv_version: 1305.2362v1 · doi: 10.48550/arxiv.1305.2362 · pith_short_12: FN2LTALY2DGS · pith_short_16: FN2LTALY2DGSDVEE · pith_short_8: FN2LTALY

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/FN2LTALY2DGSDVEEEYTCU5JVSW \
  | 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: 2b74b98178d0cd21d48426262a7535959e900b330d12a74e158b1af597ccc75d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3bcbbd6b1d2e89f77ea611b4598170541a7bda97cae2546d007bfb7395c13f5",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-05-10T15:09:11Z",
    "title_canon_sha256": "acd6a46185f25fba40987e022e7c6b23462466b3f6ed46f2512aa7acedc723bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2362",
    "kind": "arxiv",
    "version": 1
  }
}