Pith Number

pith:FDYI7NQF

pith:2023:FDYI7NQFDIZ267ZOJP6NNKGCIQ

not attested not anchored not stored refs pending

Temporal Uncertainty Localization to Enable Human-in-the-loop Analysis of Dynamic Contrast-enhanced Cardiac MRI Datasets

Behzad Sharif, Bobak Heydari, Dilek M. Yalcinkaya, Khalid Youssef, Orlando Simonetti, Rohan Dharmakumar, Subha Raman

arxiv:2308.13488 v2 · 2023-08-25 · eess.IV · cs.AI · cs.CV · 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{FDYI7NQFDIZ267ZOJP6NNKGCIQ}

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	2026-07-05T07:11:58.968715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28f08fb6051a33af7f2e4bfcd6a8c24418226a92f69f4fe09731e012bc546bb4

Aliases

arxiv: 2308.13488 · arxiv_version: 2308.13488v2 · doi: 10.48550/arxiv.2308.13488 · pith_short_12: FDYI7NQFDIZ2 · pith_short_16: FDYI7NQFDIZ267ZO · pith_short_8: FDYI7NQF

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/FDYI7NQFDIZ267ZOJP6NNKGCIQ \
  | 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: 28f08fb6051a33af7f2e4bfcd6a8c24418226a92f69f4fe09731e012bc546bb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ac95f201fdc79c1be943a053eeb22633c02cf3bc413bcbab79349cf41b3656a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-08-25T16:55:30Z",
    "title_canon_sha256": "a8dc9e499cf81f2464a5505d32e972fc7a82ff3420b996a95c07e57b3538dc5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13488",
    "kind": "arxiv",
    "version": 2
  }
}