Pith Number

pith:KMY3DAGI

pith:2018:KMY3DAGI2XWA5SSPBZ32XLFSKE

not attested not anchored not stored refs pending

Forecasting Disease Trajectories in Alzheimer's Disease Using Deep Learning

Bryan Lim, Mihaela van der Schaar

arxiv:1807.03159 v1 · 2018-07-06 · stat.ML · cs.LG

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

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	2026-05-18T00:11:12.560501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5331b180c8d5ec0eca4f0e77abacb251274c858dd3d3788bd6d32796141bb728

Aliases

arxiv: 1807.03159 · arxiv_version: 1807.03159v1 · doi: 10.48550/arxiv.1807.03159 · pith_short_12: KMY3DAGI2XWA · pith_short_16: KMY3DAGI2XWA5SSP · pith_short_8: KMY3DAGI

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/KMY3DAGI2XWA5SSPBZ32XLFSKE \
  | 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: 5331b180c8d5ec0eca4f0e77abacb251274c858dd3d3788bd6d32796141bb728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6548dd88af46d67c9e1a593afb88b94ff1c3c308080d59c82c9bb501f8d83bf7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-07-06T16:28:58Z",
    "title_canon_sha256": "d6725989fafa0873b2adf42bcffd81b3783090c5b7ba7097e5ff76dcea8cf676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03159",
    "kind": "arxiv",
    "version": 1
  }
}