Pith Number

pith:GWPMRIQ5

pith:2025:GWPMRIQ5Q3R3LJ5HNRHUJRFVET

not attested not anchored not stored refs pending

Mapping the Human Brain from the Prenatal Period to Infancy Using 3D Magnetic Resonance Imaging

Arnaud Cachia (LaPsyD\'E - UMR 8240), INSERM), Jean-Fran\c{c}ois Mangin (LNAO, Jessica Dubois (CEA, LRMN)

arxiv:2504.21406 v1 · 2025-04-30 · 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{GWPMRIQ5Q3R3LJ5HNRHUJRFVET}

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.

Cited by

1 paper in Pith

PRIME-SVR: Physics-infoRmed Implicit Multi-Echo Slice-to-Volume Reconstruction for Fetal T2 mapping

Receipt and verification

First computed	2026-07-05T10:56:23.381977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

359ec8a21d86e3b5a7a76c4f44c4b524da0169e1b102b4ffe11d155b6efe51dd

Aliases

arxiv: 2504.21406 · arxiv_version: 2504.21406v1 · doi: 10.48550/arxiv.2504.21406 · pith_short_12: GWPMRIQ5Q3R3 · pith_short_16: GWPMRIQ5Q3R3LJ5H · pith_short_8: GWPMRIQ5

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/GWPMRIQ5Q3R3LJ5HNRHUJRFVET \
  | 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: 359ec8a21d86e3b5a7a76c4f44c4b524da0169e1b102b4ffe11d155b6efe51dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3afeee71349b81a1832da8b63f6f5b956c6d5fa2624659ee298989be409dc84f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2025-04-30T08:05:02Z",
    "title_canon_sha256": "40051743435a89dc4a8c15a2fc66cc1c24d49928ff6c91d0dd1f25a599ce148d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21406",
    "kind": "arxiv",
    "version": 1
  }
}