Pith Number

pith:Y2PID432

pith:2025:Y2PID432VYIX6Y6LNT3CRXOMIP

not attested not anchored not stored refs pending

Hierarchical Characterization of Brain Dynamics via State Space-based Vector Quantization

Thomas Wolfers, Yanwu Yang

arxiv:2506.22952 v1 · 2025-06-28 · eess.IV · cs.CV · 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{Y2PID432VYIX6Y6LNT3CRXOMIP}

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	2026-07-05T11:28:48.147886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c69e81f37aae117f63cb6cf628ddcc43e67ef172db4da9d94f08efacc914189b

Aliases

arxiv: 2506.22952 · arxiv_version: 2506.22952v1 · doi: 10.48550/arxiv.2506.22952 · pith_short_12: Y2PID432VYIX · pith_short_16: Y2PID432VYIX6Y6L · pith_short_8: Y2PID432

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/Y2PID432VYIX6Y6LNT3CRXOMIP \
  | 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: c69e81f37aae117f63cb6cf628ddcc43e67ef172db4da9d94f08efacc914189b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc320801448870506079ed24651b6ffa19698b74f0adeb1f989f86262eab555e",
    "cross_cats_sorted": [
      "cs.CV",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-28T17:12:18Z",
    "title_canon_sha256": "7990363a2e80d605a9bffd96dd00270e0eef141ab8e6970fbfd39c3f18f43649"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22952",
    "kind": "arxiv",
    "version": 1
  }
}