Pith Number

pith:PY6E7OMS

pith:2016:PY6E7OMSN2TRF6ZPQYL47IXUIJ

not attested not anchored not stored refs pending

Blind Analysis of CT Image Noise Using Residual Denoised Images

Adam Alessio, Nathan Hollraft, Sohini Roychowdhury

arxiv:1605.07650 v1 · 2016-05-24 · cs.CV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PY6E7OMSN2TRF6ZPQYL47IXUIJ}

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	2026-05-18T01:01:31.032094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e3c4fb9926ea712fb2f8617cfa2f4427b787ab65ca4bcc8f621d82f8128af49

Aliases

arxiv: 1605.07650 · arxiv_version: 1605.07650v1 · doi: 10.48550/arxiv.1605.07650 · pith_short_12: PY6E7OMSN2TR · pith_short_16: PY6E7OMSN2TRF6ZP · pith_short_8: PY6E7OMS

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/PY6E7OMSN2TRF6ZPQYL47IXUIJ \
  | 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: 7e3c4fb9926ea712fb2f8617cfa2f4427b787ab65ca4bcc8f621d82f8128af49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54ced246f0a3a1fc2d0214286a9a26c38b086687d768e8ab6ef5a8fae3517410",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-05-24T20:31:39Z",
    "title_canon_sha256": "bb51574af8e616697e289b12369cb0528793a71d7024590b437e39d0375256fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07650",
    "kind": "arxiv",
    "version": 1
  }
}