Pith Number

pith:R4SW3545

pith:2022:R4SW3545HEXRWSZVB45CGE57SO

not attested not anchored not stored refs pending

Surface Vision Transformers: Flexible Attention-Based Modelling of Biomedical Surfaces

Abdulah Fawaz, A. David Edwards, Alistair A. Young, Chunhui Yang, Daniel Rueckert, David E. Newby, Emma C. Robinson, Hao Xu, Logan Z. J. Williams, Matthew F. Glasser, Michelle C. Williams, Simon Dahan, Timothy S. Coalson

arxiv:2204.03408 v1 · 2022-04-07 · eess.IV · cs.CV · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4SW3545HEXRWSZVB45CGE57SO}

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	2026-07-05T04:12:29.715501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f256df79d392f1b4b350f3a2313bf938ef77e83cb95e55c95184332ed1dacd9

Aliases

arxiv: 2204.03408 · arxiv_version: 2204.03408v1 · doi: 10.48550/arxiv.2204.03408 · pith_short_12: R4SW3545HEXR · pith_short_16: R4SW3545HEXRWSZV · pith_short_8: R4SW3545

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/R4SW3545HEXRWSZVB45CGE57SO \
  | 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: 8f256df79d392f1b4b350f3a2313bf938ef77e83cb95e55c95184332ed1dacd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fb97f81d2e6e51e6f061e927f631f789c87dc56d24204699aafe33ef76bdeb5",
    "cross_cats_sorted": [
      "cs.CV",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-04-07T12:45:54Z",
    "title_canon_sha256": "6d2dd3055a1df9cec2e378aebd3cce11860eeadc290ee611de567e80e0816738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03408",
    "kind": "arxiv",
    "version": 1
  }
}