Pith Number

pith:MAQ4AC5G

pith:2022:MAQ4AC5GXEACD7TDYA6A5F74AF

not attested not anchored not stored refs pending

Scale-Agnostic Super-Resolution in MRI using Feature-Based Coordinate Networks

Akshay S. Chaudhari, Arjun Desai, Batu Ozturkler, Christian Bluethgen, Dave Van Veen, David Lindell, Gordon Wetzstein, John Pauly, Marc H. Willis, Robert D. Boutin, Rogier van der Sluijs, Shreyas Vasanawala

arxiv:2210.08676 v2 · 2022-10-17 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAQ4AC5GXEACD7TDYA6A5F74AF}

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	2026-07-05T05:07:55.609425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6021c00ba6b90021fe63c03c0e97fc016f3aa3be9a474f9d8b51c247ea17e133

Aliases

arxiv: 2210.08676 · arxiv_version: 2210.08676v2 · doi: 10.48550/arxiv.2210.08676 · pith_short_12: MAQ4AC5GXEAC · pith_short_16: MAQ4AC5GXEACD7TD · pith_short_8: MAQ4AC5G

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/MAQ4AC5GXEACD7TDYA6A5F74AF \
  | 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: 6021c00ba6b90021fe63c03c0e97fc016f3aa3be9a474f9d8b51c247ea17e133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4c17935bbda9f5d6731435106d28763f7d4bfa8ce5a78bb0977101d90f04715",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-17T00:42:12Z",
    "title_canon_sha256": "b45eee0844b98c80913ac648214c5492c826bd28e9e0d60d89a4ef8e552c389c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.08676",
    "kind": "arxiv",
    "version": 2
  }
}