Pith Number

pith:CVB3WUER

pith:2014:CVB3WUEROBOYCPTXZOFXEGEHBE

not attested not anchored not stored refs pending

Bayesian Image Restoration for Poisson Corrupted Image using a Latent Variational Method with Gaussian MRF

Hayaru Shouno

arxiv:1412.2342 v1 · 2014-12-07 · 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{CVB3WUEROBOYCPTXZOFXEGEHBE}

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	2026-05-18T02:31:58.246069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1543bb5091705d813e77cb8b721887091c699bf1fa3aa8ef2825a062da50a8b3

Aliases

arxiv: 1412.2342 · arxiv_version: 1412.2342v1 · doi: 10.48550/arxiv.1412.2342 · pith_short_12: CVB3WUEROBOY · pith_short_16: CVB3WUEROBOYCPTX · pith_short_8: CVB3WUER

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/CVB3WUEROBOYCPTXZOFXEGEHBE \
  | 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: 1543bb5091705d813e77cb8b721887091c699bf1fa3aa8ef2825a062da50a8b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efe8a8145d733bbe4fb4d8c9ce8bbff2a382f55bc59ca60b88a1170d2d2840b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-12-07T10:59:55Z",
    "title_canon_sha256": "0b29cc3f01cf6e46ea9bda284945369b3c8b72cb978d6135423f7a75422a3201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2342",
    "kind": "arxiv",
    "version": 1
  }
}