Pith Number

pith:DPVSQJLQ

pith:2023:DPVSQJLQY3CLVBVUW3NYOT2JLO

not attested not anchored not stored refs pending

A deformation-based morphometry framework for disentangling Alzheimer's disease from normal aging using learned normal aging templates

Daniel Ferreira, JingRu Fu, \"Orjan Smedby, Rodrigo Moreno

arxiv:2311.08176 v1 · 2023-11-14 · 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{DPVSQJLQY3CLVBVUW3NYOT2JLO}

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	2026-07-05T10:45:04.900263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1beb282570c6c4ba86b4b6db874f495ba6951c7826900695ed4b6e4ee747a318

Aliases

arxiv: 2311.08176 · arxiv_version: 2311.08176v1 · doi: 10.48550/arxiv.2311.08176 · pith_short_12: DPVSQJLQY3CL · pith_short_16: DPVSQJLQY3CLVBVU · pith_short_8: DPVSQJLQ

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/DPVSQJLQY3CLVBVUW3NYOT2JLO \
  | 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: 1beb282570c6c4ba86b4b6db874f495ba6951c7826900695ed4b6e4ee747a318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d51f4380d14ff19d46780a699f7d4146339f06fd7b1c2cb5252215e9a3321d0b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-14T14:04:35Z",
    "title_canon_sha256": "30fd685c90fb5390adecabb731a375e7e0498d05f7c2b34c5aca5b0448b25d93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08176",
    "kind": "arxiv",
    "version": 1
  }
}