Pith Number

pith:FO47HOSU

pith:2019:FO47HOSUNLYWDSRRUGO4OZLTLL

not attested not anchored not stored refs pending

Multi-Contrast Super-Resolution MRI Through a Progressive Network

Ge Wang, Hongming Shan, Qing Lyu

arxiv:1908.01612 v2 · 2019-08-05 · eess.IV · 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{FO47HOSUNLYWDSRRUGO4OZLTLL}

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	2026-07-05T00:42:19.937431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb9f3ba546af161ca31a19dc765735ae6322fdb9a3e1f3cbf5c50edc4e7f9e3

Aliases

arxiv: 1908.01612 · arxiv_version: 1908.01612v2 · doi: 10.48550/arxiv.1908.01612 · pith_short_12: FO47HOSUNLYW · pith_short_16: FO47HOSUNLYWDSRR · pith_short_8: FO47HOSU

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/FO47HOSUNLYWDSRRUGO4OZLTLL \
  | 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: 2bb9f3ba546af161ca31a19dc765735ae6322fdb9a3e1f3cbf5c50edc4e7f9e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e33a3a363caa6eb17f6b0b308a57154d9e790a93ed57d5379b988e65f7f04bf5",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-08-05T13:35:24Z",
    "title_canon_sha256": "90774228673db06c0787f97dd8510d700fc4ec8ca31d89448cbcf79f78bd136b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01612",
    "kind": "arxiv",
    "version": 2
  }
}