Pith Number

pith:WHHEWAXA

pith:2016:WHHEWAXA4WYETGOTBZYBOXLHOK

not attested not anchored not stored refs pending

A Continuous Model of Cortical Connectivity

Boris A. Gutman, Daniel Moyer, Joshua Faskowitz, Neda Jahanshad, Paul M. Thompson

arxiv:1610.03809 v2 · 2016-10-12 · q-bio.NC · cs.CE · q-bio.QM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHHEWAXA4WYETGOTBZYBOXLHOK}

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	2026-05-18T00:01:30.713828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1ce4b02e0e5b04999d30e70175d67729ad131a39820111ec912062cccaf9517

Aliases

arxiv: 1610.03809 · arxiv_version: 1610.03809v2 · doi: 10.48550/arxiv.1610.03809 · pith_short_12: WHHEWAXA4WYE · pith_short_16: WHHEWAXA4WYETGOT · pith_short_8: WHHEWAXA

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/WHHEWAXA4WYETGOTBZYBOXLHOK \
  | 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: b1ce4b02e0e5b04999d30e70175d67729ad131a39820111ec912062cccaf9517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "314542ac8bdef32fccaac3a774166b11b12f72407ad207ba0343862f5c1011b6",
    "cross_cats_sorted": [
      "cs.CE",
      "q-bio.QM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-10-12T18:11:46Z",
    "title_canon_sha256": "b88fea54407f165d564798a043f1037d43e30c628fd8c602884beb05d98fa8f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03809",
    "kind": "arxiv",
    "version": 2
  }
}