Pith Number

pith:M2YWU7S4

pith:2021:M2YWU7S4JWTE4ADIYINIAJE3J5

not attested not anchored not stored refs pending

Fine-grained MRI Reconstruction using Attentive Selection Generative Adversarial Networks

Jingshuai Liu, Mehrdad Yaghoobi

arxiv:2103.07672 v1 · 2021-03-13 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2YWU7S4JWTE4ADIYINIAJE3J5}

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	2026-07-05T02:22:43.759684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b16a7e5c4da64e0068c21a80249b4f518a2ff29e30e2be600e826271ea1c11

Aliases

arxiv: 2103.07672 · arxiv_version: 2103.07672v1 · doi: 10.48550/arxiv.2103.07672 · pith_short_12: M2YWU7S4JWTE · pith_short_16: M2YWU7S4JWTE4ADI · pith_short_8: M2YWU7S4

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/M2YWU7S4JWTE4ADIYINIAJE3J5 \
  | 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: 66b16a7e5c4da64e0068c21a80249b4f518a2ff29e30e2be600e826271ea1c11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2ef2ae5389571b0e339a59cab980ed4ebf934b982ec86e16060a6342574ef5e",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-03-13T09:58:32Z",
    "title_canon_sha256": "c189ddb4cfadac0f8973f4661330b450728ecb24bbdecda3e3db8f05fe805e5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07672",
    "kind": "arxiv",
    "version": 1
  }
}