Pith Number

pith:QBDTX7XZ

pith:2020:QBDTX7XZO74K3IFCYELP74MPMS

not attested not anchored not stored refs pending

A Joint Network Optimization Framework to Predict Clinical Severity from Resting State Functional MRI Data

Archana Venkataraman, Mary Beth Nebel, Nicholas Wymbs, Niharika Shimona D'Souza, Stewart H. Mostofsky

arxiv:2009.03238 v2 · 2020-08-27 · q-bio.NC · cs.LG · eess.SP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBDTX7XZO74K3IFCYELP74MPMS}

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	2026-07-05T09:38:47.275756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80473bfef977f8ada0a2c116fff18f64afc658885675ac441b650c2b17230422

Aliases

arxiv: 2009.03238 · arxiv_version: 2009.03238v2 · doi: 10.48550/arxiv.2009.03238 · pith_short_12: QBDTX7XZO74K · pith_short_16: QBDTX7XZO74K3IFC · pith_short_8: QBDTX7XZ

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/QBDTX7XZO74K3IFCYELP74MPMS \
  | 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: 80473bfef977f8ada0a2c116fff18f64afc658885675ac441b650c2b17230422

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d0460832159271329ebce49b27a00cb3e157911c7d7b7c895ea190310dd89f1",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2020-08-27T23:43:25Z",
    "title_canon_sha256": "33b42a2c87751cf7adee3d289c416637c19106c85a1566e6a7133c4718f5a678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.03238",
    "kind": "arxiv",
    "version": 2
  }
}