Pith Number

pith:LNT7B43P

pith:2026:LNT7B43PCCY2GSQRLPZ5AC5FJF

not attested not anchored not stored refs pending

Exploring Brain Networks Using Noninvasive Electrophysiological Measurements: Methods and Applications

Richard Leahy, Takfarinas Medani

arxiv:2607.17602 v1 · 2026-07-20 · q-bio.NC · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNT7B43PCCY2GSQRLPZ5AC5FJF}

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	2026-07-21T01:21:54.631236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b67f0f36f10b1a34a115bf3d00ba549419f63daeed38e18ffe2a685d249c80f

Aliases

arxiv: 2607.17602 · arxiv_version: 2607.17602v1 · doi: 10.48550/arxiv.2607.17602 · pith_short_12: LNT7B43PCCY2 · pith_short_16: LNT7B43PCCY2GSQR · pith_short_8: LNT7B43P

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/LNT7B43PCCY2GSQRLPZ5AC5FJF \
  | 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: 5b67f0f36f10b1a34a115bf3d00ba549419f63daeed38e18ffe2a685d249c80f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8bab3e4cea8075495f31d816c81f5622abe9aa6995372b97acafee483f262ed",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2026-07-20T06:42:51Z",
    "title_canon_sha256": "ddc764ff6b163648d3b0c5b5acf15d10976c9caae53fb2abd69fb750370f72a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17602",
    "kind": "arxiv",
    "version": 1
  }
}