Pith Number

pith:44NEQDC3

pith:2026:44NEQDC3BRJY7W77QZ5ZACY2XN

not attested not anchored not stored refs pending

SAVER: Stochastic Adaptive Variance-Driven Exploration and Reconstruction for Low-Dose Computed Tomography

Hiroyuki Kudo, Junya Honda, Koji Tabata, Shunta Nonaga, Tamiki Komatsuzaki, Wataru Yashiro

arxiv:2607.03761 v1 · 2026-07-04 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44NEQDC3BRJY7W77QZ5ZACY2XN}

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	2026-07-07T02:18:06.255156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e71a480c5b0c538fdbff867b900b1abb546689018b77ba41b482b002ea03a3c1

Aliases

arxiv: 2607.03761 · arxiv_version: 2607.03761v1 · doi: 10.48550/arxiv.2607.03761 · pith_short_12: 44NEQDC3BRJY · pith_short_16: 44NEQDC3BRJY7W77 · pith_short_8: 44NEQDC3

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/44NEQDC3BRJY7W77QZ5ZACY2XN \
  | 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: e71a480c5b0c538fdbff867b900b1abb546689018b77ba41b482b002ea03a3c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14966d4b96c5865ebb655915a66d0003fbf6387cb108f16202b19dedd74510a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-04T08:22:16Z",
    "title_canon_sha256": "82c7f08a138c8f2d3fc0170e8ce5711b0f4c6135a4047a33eb48a4e1c18882bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03761",
    "kind": "arxiv",
    "version": 1
  }
}