Pith Number

pith:4EIPLX2W

pith:2023:4EIPLX2W7WYAAVSONTPFRCEYTS

not attested not anchored not stored refs pending

Pore size estimation in axon-mimicking microfibres with diffusion-relaxation MRI

Derek K. Jones, Erick J. Canales-Rodr\'iguez, Feng-Lei Zhou, Geoffrey J.M. Parker, Jean-Philippe Thiran, Marco Pizzolato, Muhamed Barakovic, Tim B. Dyrby

arxiv:2311.02688 v2 · 2023-11-05 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EIPLX2W7WYAAVSONTPFRCEYTS}

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	2026-07-05T07:26:41.045000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e110f5df56fdb000564e6cde5888989cba470b5beb5e8e7d0ef3e158bf675061

Aliases

arxiv: 2311.02688 · arxiv_version: 2311.02688v2 · doi: 10.48550/arxiv.2311.02688 · pith_short_12: 4EIPLX2W7WYA · pith_short_16: 4EIPLX2W7WYAAVSO · pith_short_8: 4EIPLX2W

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/4EIPLX2W7WYAAVSONTPFRCEYTS \
  | 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: e110f5df56fdb000564e6cde5888989cba470b5beb5e8e7d0ef3e158bf675061

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a74daa0210910c256bc8b06faf82007843abb1e49d6e5c1d4277b23d63cf8450",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2023-11-05T15:55:03Z",
    "title_canon_sha256": "9e89e04db54a2b365aaea956b6d1076f23cb8ee238169b2dfa57b4aa58ed173d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02688",
    "kind": "arxiv",
    "version": 2
  }
}