Pith Number

pith:7R7RHEOJ

pith:2025:7R7RHEOJOAMQZKQPX4KNUAYXWH

not attested not anchored not stored refs pending

Generative MR Multitasking with complex-harmonic cardiac encoding: Bridging the gap between gated imaging and real-time imaging

Anthony G. Christodoulou, Xinguo Fang

arxiv:2511.17847 v3 · 2025-11-22 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7R7RHEOJOAMQZKQPX4KNUAYXWH}

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	2026-05-28T01:04:33.184804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc7f1391c970190caa0fbf14da0317b1fefc5f9c080602abdafe6433e3ce59e9

Aliases

arxiv: 2511.17847 · arxiv_version: 2511.17847v3 · doi: 10.48550/arxiv.2511.17847 · pith_short_12: 7R7RHEOJOAMQ · pith_short_16: 7R7RHEOJOAMQZKQP · pith_short_8: 7R7RHEOJ

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/7R7RHEOJOAMQZKQPX4KNUAYXWH \
  | 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: fc7f1391c970190caa0fbf14da0317b1fefc5f9c080602abdafe6433e3ce59e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "192d9e1d59d9227801b9b211e221e2589de5fd582613a6d96df77a0ffe8c3448",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-11-22T00:16:05Z",
    "title_canon_sha256": "ee8f3e2e8a2f044bde64833ac7ec607c50048a5e88225c4c05e5dd51568c2b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.17847",
    "kind": "arxiv",
    "version": 3
  }
}