Pith Number

pith:YKJIIPNR

pith:2026:YKJIIPNRPJBCFHX2JQX6KIFMHO

not attested not anchored not stored refs pending

Cardiac MRI Through-Plane Super-Resolution Guided by Reference and Memory

(2) New York University Grossman School of Medicine), Chenchuhui Hu (1), Leon Axel (2), Meng Ye (1) ((1) University of Texas at Arlington, Shaoming Pan (1)

arxiv:2607.07581 v1 · 2026-07-08 · 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{YKJIIPNRPJBCFHX2JQX6KIFMHO}

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	2026-07-09T01:20:30.149992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c292843db17a42229efa4c2fe520ac3ba5522f26f7634d8a3bd430dabd6a79f4

Aliases

arxiv: 2607.07581 · arxiv_version: 2607.07581v1 · doi: 10.48550/arxiv.2607.07581 · pith_short_12: YKJIIPNRPJBC · pith_short_16: YKJIIPNRPJBCFHX2 · pith_short_8: YKJIIPNR

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/YKJIIPNRPJBCFHX2JQX6KIFMHO \
  | 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: c292843db17a42229efa4c2fe520ac3ba5522f26f7634d8a3bd430dabd6a79f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdde8fbfa583137f366b332c11e25cfd67aabeb0a32d5a14877f5a6dec60b17c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-08T16:04:06Z",
    "title_canon_sha256": "d703be8aa5cdf10f209c0a64f51ce7961d1b1c2742cdb3c679325420bfee57c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07581",
    "kind": "arxiv",
    "version": 1
  }
}