Pith Number

pith:BCER7YDJ

pith:2015:BCER7YDJ6DV72MA46CAUL3B5YU

not attested not anchored not stored refs pending

MMSE Estimation for Poisson Noise Removal in Images

J\"urgen Hesser, Stanislav Pyatykh

arxiv:1512.00717 v1 · 2015-12-02 · cs.CV · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCER7YDJ6DV72MA46CAUL3B5YU}

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	2026-05-18T01:25:25.266792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08891fe069f0ebfd301cf08145ec3dc52d122e687b4dd4af9f427088b8af42f7

Aliases

arxiv: 1512.00717 · arxiv_version: 1512.00717v1 · doi: 10.48550/arxiv.1512.00717 · pith_short_12: BCER7YDJ6DV7 · pith_short_16: BCER7YDJ6DV72MA4 · pith_short_8: BCER7YDJ

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/BCER7YDJ6DV72MA46CAUL3B5YU \
  | 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: 08891fe069f0ebfd301cf08145ec3dc52d122e687b4dd4af9f427088b8af42f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7cdf5ae4f1ef61ae9b05f587f0d97be5080a0d609e54a8fe5f60868e9944b9",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-02T14:49:12Z",
    "title_canon_sha256": "3d99beee3c9f84799a1417cdeba232f817a0c53070d55b413572c72143bcfe40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00717",
    "kind": "arxiv",
    "version": 1
  }
}