Pith Number

pith:L3OQDRFV

pith:2026:L3OQDRFV5OZYYZQRL6ILKCA4CD

not attested not anchored not stored refs pending

Anatomically Consistent Cross-Contrast Super-Resolution of Anisotropic Brain T2w MRI

Haicheng Wang, Meghna Trivedi, Mengqi Shen, Tony J. Wang, Yading Yuan, Yingyan Zeng, Yuanguang Xu

arxiv:2608.08401 v1 · 2026-08-09 · 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{L3OQDRFV5OZYYZQRL6ILKCA4CD}

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	2026-08-11T01:22:32.734330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5edd01c4b5ebb38c66115f90b5081c10c73a32bf6d761aa2ee61d2dcb0c085ff

Aliases

arxiv: 2608.08401 · arxiv_version: 2608.08401v1 · doi: 10.48550/arxiv.2608.08401 · pith_short_12: L3OQDRFV5OZY · pith_short_16: L3OQDRFV5OZYYZQR · pith_short_8: L3OQDRFV

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/L3OQDRFV5OZYYZQRL6ILKCA4CD \
  | 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: 5edd01c4b5ebb38c66115f90b5081c10c73a32bf6d761aa2ee61d2dcb0c085ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0046fcc4a334346e55d8d1e071635cf2d23e699279c0af061f6faae8b858268a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-09T01:38:14Z",
    "title_canon_sha256": "410ca433e5b0e8c6345c6b54c558da6630083ba7803d24cb482ac7aa032836d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08401",
    "kind": "arxiv",
    "version": 1
  }
}