Pith Number

pith:5QLUUTOL

pith:2024:5QLUUTOLLEPVD7PXR7TKI6JTU6

not attested not anchored not stored refs pending

PFCM: Poisson flow consistency models for low-dose CT image denoising

Adam Wang, Dennis Hein, Ge Wang, Grant Stevens

arxiv:2402.08159 v2 · 2024-02-13 · eess.IV · 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{5QLUUTOLLEPVD7PXR7TKI6JTU6}

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	2026-07-05T10:18:34.900245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec174a4dcb591f51fdf78fe6a47933a789daaaad3b04d89eb785dbfdb60e8469

Aliases

arxiv: 2402.08159 · arxiv_version: 2402.08159v2 · doi: 10.48550/arxiv.2402.08159 · pith_short_12: 5QLUUTOLLEPV · pith_short_16: 5QLUUTOLLEPVD7PX · pith_short_8: 5QLUUTOL

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/5QLUUTOLLEPVD7PXR7TKI6JTU6 \
  | 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: ec174a4dcb591f51fdf78fe6a47933a789daaaad3b04d89eb785dbfdb60e8469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e62b5b01c8406e8499feb355b70cd001107b5b48b41ee189eef9196f16d722f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-13T01:39:56Z",
    "title_canon_sha256": "e45209b956ff33f576db9bf42cf8f303a686305e616701fdedefbdc45a89dd4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08159",
    "kind": "arxiv",
    "version": 2
  }
}