Pith Number

pith:W75NTXXF

pith:2024:W75NTXXFQQNP2IY7MSNJZ2ZNXG

not attested not anchored not stored refs pending

Comparison of three reconstruction algorithms for low-dose phase-contrast computed tomography of the breast with synchrotron radiation

Anton Maksimenko, Beena Kumar, Benedicta D. Arhatari, Bruno Golosio, Chris Hall, Daniel Hausermann, Darren Lockie, Gianluigi Greco, Giuliana Tromba, Harry M. Quiney, Jane Fox, Luca Brombal, Patrick C. Brennan, Raffaele G. Agostino, Renata Longo, Sandro Donato, Sarah Lewis, Seyedamir Tavakoli Taba, Simone Caputo, Timur E. Gureyev

arxiv:2412.11641 v1 · 2024-12-16 · 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{W75NTXXFQQNP2IY7MSNJZ2ZNXG}

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	2026-07-05T09:49:49.128525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7fad9dee5841afd231f649a9ceb2db98aee671a39f6e8bfc75cb584cc9f2b4e

Aliases

arxiv: 2412.11641 · arxiv_version: 2412.11641v1 · doi: 10.48550/arxiv.2412.11641 · pith_short_12: W75NTXXFQQNP · pith_short_16: W75NTXXFQQNP2IY7 · pith_short_8: W75NTXXF

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/W75NTXXFQQNP2IY7MSNJZ2ZNXG \
  | 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: b7fad9dee5841afd231f649a9ceb2db98aee671a39f6e8bfc75cb584cc9f2b4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32335580eff1c9ce5c3b7769b9ffe63650690140f076988c68ce327f68b3b3e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-12-16T10:37:44Z",
    "title_canon_sha256": "cb553e057f5377a7f35ab132444cbacc22a6747155e50066faf30fdb021bb80f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11641",
    "kind": "arxiv",
    "version": 1
  }
}