Pith Number

pith:X4OKOOS6

pith:2023:X4OKOOS6ZFIZT2KBBI36DR4QH7

not attested not anchored not stored refs pending

High-Resolution Reference Image Assisted Volumetric Super-Resolution of Cardiac Diffusion Weighted Imaging

Andrew Scott, Fanwen Wang, Guang Yang, Jiahao Huang, Pedro Ferreira, Sonia Nielles-Vallespin, Yinzhe Wu

arxiv:2310.20389 v2 · 2023-10-31 · 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{X4OKOOS6ZFIZT2KBBI36DR4QH7}

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	2026-05-20T00:02:45.406804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf1ca73a5ec95199e9410a37e1c7903ff639b8a5644bc2330fed628426d6910c

Aliases

arxiv: 2310.20389 · arxiv_version: 2310.20389v2 · doi: 10.48550/arxiv.2310.20389 · pith_short_12: X4OKOOS6ZFIZ · pith_short_16: X4OKOOS6ZFIZT2KB · pith_short_8: X4OKOOS6

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/X4OKOOS6ZFIZT2KBBI36DR4QH7 \
  | 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: bf1ca73a5ec95199e9410a37e1c7903ff639b8a5644bc2330fed628426d6910c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8cccbe3192f0bc29d7704b2ecab7b0019cf6c9c9604fff26c0e7f37b79dca71",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-10-31T12:05:27Z",
    "title_canon_sha256": "0b393263e5ecaafeff7341f16ef55afd9923e209b2ca107a4e0a08eaa9697cee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20389",
    "kind": "arxiv",
    "version": 2
  }
}