Pith Number

pith:64EQJACJ

pith:2017:64EQJACJRJUYYYKEH36YRPMP6K

not attested not anchored not stored refs pending

Brain structural connectivity atrophy in Alzheimer's disease

Alfonso Monaco, Marianna La Rocca, Nicola Amoroso, Roberto Bellotti, Sabina Tangaro, Stefania Bruno, Tommaso Maggipinto

arxiv:1709.02369 v2 · 2017-09-07 · physics.med-ph · 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{64EQJACJRJUYYYKEH36YRPMP6K}

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	2026-05-18T00:35:40.545074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7090480498a698c61443efd88bd8ff29ffcc95802dbd42dd416c8e28aa0f44a

Aliases

arxiv: 1709.02369 · arxiv_version: 1709.02369v2 · doi: 10.48550/arxiv.1709.02369 · pith_short_12: 64EQJACJRJUY · pith_short_16: 64EQJACJRJUYYYKE · pith_short_8: 64EQJACJ

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/64EQJACJRJUYYYKEH36YRPMP6K \
  | 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: f7090480498a698c61443efd88bd8ff29ffcc95802dbd42dd416c8e28aa0f44a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a6ca447f89ee438cd9f165b183327629e72694b3ac6c2aa99fdf95267b7d239",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-09-07T17:41:42Z",
    "title_canon_sha256": "4a4aa09db152ee8873d980ece704a41a3a8d2394381efebddb205c003d7600fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02369",
    "kind": "arxiv",
    "version": 2
  }
}