Pith Number

pith:AKJD52OK

pith:2017:AKJD52OKT6QQTKQ3LFI3SIB5DI

not attested not anchored not stored refs pending

Riemannian-geometry-based modeling and clustering of network-wide non-stationary time series: The brain-network case

David S. Wack, Henry E. Baidoo-Williams, Jean M. Vettel, Konstantinos Slavakis, Matthew Cieslak, Sarah F. Muldoon, Scott T. Grafton, Shiva Salsabilian

arxiv:1701.07767 v1 · 2017-01-26 · cs.LG · 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{AKJD52OKT6QQTKQ3LFI3SIB5DI}

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	2026-05-18T00:52:02.621064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02923ee9ca9fa109aa1b5951b9203d1a15607afe419eaae047a3ca91ef826d90

Aliases

arxiv: 1701.07767 · arxiv_version: 1701.07767v1 · doi: 10.48550/arxiv.1701.07767 · pith_short_12: AKJD52OKT6QQ · pith_short_16: AKJD52OKT6QQTKQ3 · pith_short_8: AKJD52OK

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/AKJD52OKT6QQTKQ3LFI3SIB5DI \
  | 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: 02923ee9ca9fa109aa1b5951b9203d1a15607afe419eaae047a3ca91ef826d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76dbfd157fb9829b699fbfed3498ff4fc724ee8889e4c6d2561d9e2cd43e11fe",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-01-26T16:38:00Z",
    "title_canon_sha256": "ea00e4a277bb3bf365f2116e19770ae73c6606138e77771c20814b0e65a4ef13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07767",
    "kind": "arxiv",
    "version": 1
  }
}