Pith Number

pith:HCSKPM74

pith:2022:HCSKPM746LU5IHQFDGY6VVU4CS

not attested not anchored not stored refs pending

Fully 3D Implementation of the End-to-end Deep Image Prior-based PET Image Reconstruction Using Block Iterative Algorithm

Fumio Hashimoto, Hideaki Tashima, Kibo Ote, Taiga Yamaya, Yuya Onishi

arxiv:2212.11844 v1 · 2022-12-22 · physics.med-ph · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HCSKPM746LU5IHQFDGY6VVU4CS}

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	2026-07-05T06:37:53.908942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38a4a7b3fcf2e9d41e0519b1ead69c14ab7f33b016f093a48afe26f9f5dad0bd

Aliases

arxiv: 2212.11844 · arxiv_version: 2212.11844v1 · doi: 10.48550/arxiv.2212.11844 · pith_short_12: HCSKPM746LU5 · pith_short_16: HCSKPM746LU5IHQF · pith_short_8: HCSKPM74

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/HCSKPM746LU5IHQFDGY6VVU4CS \
  | 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: 38a4a7b3fcf2e9d41e0519b1ead69c14ab7f33b016f093a48afe26f9f5dad0bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c92bf5c8baef7454ab116d30b9e172a507e9736d2cbbf9ce379471f389a70d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2022-12-22T16:25:58Z",
    "title_canon_sha256": "3b29b6da760a9e3da68075ac9e3d6761beb1c361a6b5f5281bdd3c4c1e302eb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11844",
    "kind": "arxiv",
    "version": 1
  }
}