Pith Number

pith:PY323HAD

pith:2024:PY323HADXFX47ZCJTVLV3UTPRQ

not attested not anchored not stored refs pending

White matter tract crossing and bottleneck regions in the fetal brain

Ali Gholipour, Bo Li, Camilo Calixto, Davood Karimi, Lana Pierotich, Matheus D. Soldatelli, Simon K. Warfield

arxiv:2408.03942 v1 · 2024-07-20 · 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{PY323HADXFX47ZCJTVLV3UTPRQ}

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	2026-07-05T08:53:25.478695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e37ad9c03b96fcfe4499d575dd26f8c14e3ef34459c718ad2264aaeecb6fa62

Aliases

arxiv: 2408.03942 · arxiv_version: 2408.03942v1 · doi: 10.48550/arxiv.2408.03942 · pith_short_12: PY323HADXFX4 · pith_short_16: PY323HADXFX47ZCJ · pith_short_8: PY323HAD

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/PY323HADXFX47ZCJTVLV3UTPRQ \
  | 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: 7e37ad9c03b96fcfe4499d575dd26f8c14e3ef34459c718ad2264aaeecb6fa62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05a1bb4ada57c78cdda1ace81dd3339cc106d517cf478a5410ceb7ccb4aa2a76",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2024-07-20T21:20:50Z",
    "title_canon_sha256": "45eb29023c225e7d5ca4c482a00d2fb334bc8bfddfc4bd126f2f3bf8d74de514"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03942",
    "kind": "arxiv",
    "version": 1
  }
}