Pith Number

pith:PMUJ3CMZ

pith:2024:PMUJ3CMZEGCCOKZLMFUTQUROGV

not attested not anchored not stored refs pending

ACE-Net: AutofoCus-Enhanced Convolutional Network for Field Imperfection Estimation with application to high b-value spiral Diffusion MRI

Daniel Abraham, Kawin Setsompop, Mengze Gao, Nan Wang, Xiaozhi Cao, Zachary Shah

arxiv:2411.14630 v1 · 2024-11-21 · physics.med-ph · 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{PMUJ3CMZEGCCOKZLMFUTQUROGV}

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	2026-07-05T09:38:54.309590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b289d89992184272b2b616938522e354a6923eb8fa1fd00765483ca49f7c883

Aliases

arxiv: 2411.14630 · arxiv_version: 2411.14630v1 · doi: 10.48550/arxiv.2411.14630 · pith_short_12: PMUJ3CMZEGCC · pith_short_16: PMUJ3CMZEGCCOKZL · pith_short_8: PMUJ3CMZ

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/PMUJ3CMZEGCCOKZLMFUTQUROGV \
  | 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: 7b289d89992184272b2b616938522e354a6923eb8fa1fd00765483ca49f7c883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4c09f899b45eb26bbf422f67035a2e41078fa4f920e7370405afc59241feb13",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-11-21T23:20:14Z",
    "title_canon_sha256": "4b91bc6b3919689ad383499615724f1cd7e00d0bb16bfe1aa54949877374f6d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14630",
    "kind": "arxiv",
    "version": 1
  }
}