Pith Number

pith:IXW77VQE

pith:2024:IXW77VQED4F3IDXH7BP3DGHAWB

not attested not anchored not stored refs pending

PEPSI: Pathology-Enhanced Pulse-Sequence-Invariant Representations for Brain MRI

Annabel Sorby-Adams, Juan E. Iglesias, Oula Puonti, Peirong Liu, William T. Kimberly

arxiv:2403.06227 v1 · 2024-03-10 · 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{IXW77VQED4F3IDXH7BP3DGHAWB}

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	2026-07-05T07:54:20.770974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45edffd6041f0bb40ee7f85fb198e0b0766a50555835dd3e67dbcdb7cb172cef

Aliases

arxiv: 2403.06227 · arxiv_version: 2403.06227v1 · doi: 10.48550/arxiv.2403.06227 · pith_short_12: IXW77VQED4F3 · pith_short_16: IXW77VQED4F3IDXH · pith_short_8: IXW77VQE

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/IXW77VQED4F3IDXH7BP3DGHAWB \
  | 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: 45edffd6041f0bb40ee7f85fb198e0b0766a50555835dd3e67dbcdb7cb172cef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e9e81d7323f46491d2ecf34c849cee82fce4122c684740eb7cbab76b6df5b3",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-03-10T14:33:55Z",
    "title_canon_sha256": "4ea0b8d6c96409df63fa6aa1ac37491c3cf15a537537df8e0822536a59435b66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.06227",
    "kind": "arxiv",
    "version": 1
  }
}