Pith Number

pith:IMZPHINX

pith:2014:IMZPHINX6QQ2PJ3K6QECJYCQRO

not attested not anchored not stored refs pending

Extracting spatial-temporal coherent patterns in large-scale neural recordings using dynamic mode decomposition

Bingni W. Brunton, Jeffrey G. Ojemann, J. Nathan Kutz, Lise A. Johnson

arxiv:1409.5496 v1 · 2014-09-19 · q-bio.NC · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMZPHINX6QQ2PJ3K6QECJYCQRO}

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	2026-05-18T01:26:18.930170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4332f3a1b7f421a7a76af40824e0508b850311f828e11e04ed8cd06dae3bcd78

Aliases

arxiv: 1409.5496 · arxiv_version: 1409.5496v1 · doi: 10.48550/arxiv.1409.5496 · pith_short_12: IMZPHINX6QQ2 · pith_short_16: IMZPHINX6QQ2PJ3K · pith_short_8: IMZPHINX

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/IMZPHINX6QQ2PJ3K6QECJYCQRO \
  | 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: 4332f3a1b7f421a7a76af40824e0508b850311f828e11e04ed8cd06dae3bcd78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89de7fa591f52df62ac0cc1b86e31a20941674753bf190796213b151d6b16ad",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2014-09-19T00:57:50Z",
    "title_canon_sha256": "678504599ef9f8da9124f1ba343ea8c7cfbf6a5a5baca9c7875167b4cb8f9592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5496",
    "kind": "arxiv",
    "version": 1
  }
}