Pith Number

pith:FVZEQ53J

pith:2021:FVZEQ53JO5J4MCD3VVIYMGTRWL

not attested not anchored not stored refs pending

FastSurferVINN: Building Resolution-Independence into Deep Learning Segmentation Methods -- A Solution for HighRes Brain MRI

David K\"ugler, Leonie Henschel, Martin Reuter

arxiv:2112.09654 v2 · 2021-12-17 · 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{FVZEQ53JO5J4MCD3VVIYMGTRWL}

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	2026-07-05T05:12:02.207606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d724877697753c6087bad51861a71b2c56d216dc865c285b8576fad46b0cd54

Aliases

arxiv: 2112.09654 · arxiv_version: 2112.09654v2 · doi: 10.48550/arxiv.2112.09654 · pith_short_12: FVZEQ53JO5J4 · pith_short_16: FVZEQ53JO5J4MCD3 · pith_short_8: FVZEQ53J

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/FVZEQ53JO5J4MCD3VVIYMGTRWL \
  | 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: 2d724877697753c6087bad51861a71b2c56d216dc865c285b8576fad46b0cd54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88004d320479856ed973cb63bfe28c64528666979989a7f5ded3a262f82a678e",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-12-17T17:56:59Z",
    "title_canon_sha256": "435deb904ba33befa79cc65ea640b82b6fb47dd2db47d6b872235b3ccf1c5def"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09654",
    "kind": "arxiv",
    "version": 2
  }
}