Pith Number

pith:XST2H6LY

pith:2023:XST2H6LYTFA5NR2V7ILCTXX4O2

not attested not anchored not stored refs pending

Fill the K-Space and Refine the Image: Prompting for Dynamic and Multi-Contrast MRI Reconstruction

Bingyu Xin, Dimitris N. Metaxas, Leon Axel, Meng Ye

arxiv:2309.13839 v1 · 2023-09-25 · 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{XST2H6LYTFA5NR2V7ILCTXX4O2}

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	2026-07-05T06:53:58.194022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca7a3f9789941d6c755fa1629defc76ba4ffb51769f7c42e719fe752ff79f55

Aliases

arxiv: 2309.13839 · arxiv_version: 2309.13839v1 · doi: 10.48550/arxiv.2309.13839 · pith_short_12: XST2H6LYTFA5 · pith_short_16: XST2H6LYTFA5NR2V · pith_short_8: XST2H6LY

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/XST2H6LYTFA5NR2V7ILCTXX4O2 \
  | 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: bca7a3f9789941d6c755fa1629defc76ba4ffb51769f7c42e719fe752ff79f55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f73a88eddaa9bd6e46429d025d87d5dba75d38e96a32f6faf524ea4b52572d5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-09-25T02:51:00Z",
    "title_canon_sha256": "4ba6315723845315623cc10d255a516e654eec2653ea3522ed42a99970dfcd8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13839",
    "kind": "arxiv",
    "version": 1
  }
}