Pith Number

pith:63352CTJ

pith:2018:63352CTJ7ZRJMBOEN5C4NSRV5A

not attested not anchored not stored refs pending

Learning from a Handful Volumes: MRI Resolution Enhancement with Volumetric Super-Resolution Forests

Aline Sindel, Andreas Hess, Andreas Maier, Johannes K\"a{\ss}er, Katharina Breininger, Thomas K\"ohler

arxiv:1802.05518 v1 · 2018-02-15 · 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{63352CTJ7ZRJMBOEN5C4NSRV5A}

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	2026-05-18T00:23:15.466433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6f7dd0a69fe629605c46f45c6ca35e839f5032a1c5f29c764593d391d7bd8cf

Aliases

arxiv: 1802.05518 · arxiv_version: 1802.05518v1 · doi: 10.48550/arxiv.1802.05518 · pith_short_12: 63352CTJ7ZRJ · pith_short_16: 63352CTJ7ZRJMBOE · pith_short_8: 63352CTJ

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/63352CTJ7ZRJMBOEN5C4NSRV5A \
  | 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: f6f7dd0a69fe629605c46f45c6ca35e839f5032a1c5f29c764593d391d7bd8cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4035778cc05a55dda559446fba6acc5afdf6cdb1240c6b9b63ffc0f24e62ca8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-15T13:23:31Z",
    "title_canon_sha256": "54b14b04eff138df657154bb27ae58fc4761ce725bda2098f5969015a3a5b880"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05518",
    "kind": "arxiv",
    "version": 1
  }
}