Pith Number

pith:U7OASL6A

pith:2017:U7OASL6AAV44ATNN44JOKMPW7P

not attested not anchored not stored refs pending

Construction and Evaluation of Hierarchical Parcellation of the Brain using fMRI with Prewhitening

Kelvin O. Lim, Pantea Moghimi, Theoden I. Netoff

arxiv:1712.08180 v2 · 2017-12-21 · q-bio.QM · 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{U7OASL6AAV44ATNN44JOKMPW7P}

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	2026-05-18T00:24:09.495808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7dc092fc00579c04dade712e531f6fbe08b8da6d215ea6d50a054c8be7470ee

Aliases

arxiv: 1712.08180 · arxiv_version: 1712.08180v2 · doi: 10.48550/arxiv.1712.08180 · pith_short_12: U7OASL6AAV44 · pith_short_16: U7OASL6AAV44ATNN · pith_short_8: U7OASL6A

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/U7OASL6AAV44ATNN44JOKMPW7P \
  | 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: a7dc092fc00579c04dade712e531f6fbe08b8da6d215ea6d50a054c8be7470ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28326a4cc43b25be6183d0d42a68de37b13d7c7890b0938fd22a1b57eb1fb1a2",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2017-12-21T19:22:57Z",
    "title_canon_sha256": "d62dfd10482ba500a7f5b7090142dfab22c78b33f723e875949ff6e43cbcf32c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08180",
    "kind": "arxiv",
    "version": 2
  }
}