Pith Number

pith:VDL55VEZ

pith:2017:VDL55VEZKDIUV4FVCXNJZBX2U3

not attested not anchored not stored refs pending

Deep learning for undersampled MRI reconstruction

Chang Min Hyun, Hwa Pyung Kim, Jin Keun Seo, Sungchul Lee, Sung Min Lee

arxiv:1709.02576 v3 · 2017-09-08 · stat.ML · cs.LG · 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{VDL55VEZKDIUV4FVCXNJZBX2U3}

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	2026-05-17T23:46:30.994111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8d7ded49950d14af0b515da9c86faa6d88455cca2ae406d8c174e724899b5db

Aliases

arxiv: 1709.02576 · arxiv_version: 1709.02576v3 · doi: 10.48550/arxiv.1709.02576 · pith_short_12: VDL55VEZKDIU · pith_short_16: VDL55VEZKDIUV4FV · pith_short_8: VDL55VEZ

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/VDL55VEZKDIUV4FVCXNJZBX2U3 \
  | 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: a8d7ded49950d14af0b515da9c86faa6d88455cca2ae406d8c174e724899b5db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a97b374d03e9fdce7d465c50c7ea24eb55fbf57171ec4db386d0d959d7bc8622",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-09-08T07:35:58Z",
    "title_canon_sha256": "1548979e49360f1c5fc0f77aac448ca650dfb6603c6f2f09062d1ce1fd419c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02576",
    "kind": "arxiv",
    "version": 3
  }
}