Pith Number

pith:ZNCLSQ2W

pith:2023:ZNCLSQ2WBPX7G2VOJA543XVXVH

not attested not anchored not stored refs pending

Signal-to-noise and spatial resolution in in-line imaging. 1. Basic theory, numerical simulations and planar experimental images

D. M. Paganin, H. M. Quiney, T. E. Gureyev

arxiv:2312.11506 v1 · 2023-12-11 · physics.med-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNCLSQ2WBPX7G2VOJA543XVXVH}

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

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

Receipt and verification

First computed	2026-07-05T07:25:50.541043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb44b943560beff36aae483bcddeb7a9cd93ac66c5c23d6f203d7ff8edcc24fa

Aliases

arxiv: 2312.11506 · arxiv_version: 2312.11506v1 · doi: 10.48550/arxiv.2312.11506 · pith_short_12: ZNCLSQ2WBPX7 · pith_short_16: ZNCLSQ2WBPX7G2VO · pith_short_8: ZNCLSQ2W

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/ZNCLSQ2WBPX7G2VOJA543XVXVH \
  | 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: cb44b943560beff36aae483bcddeb7a9cd93ac66c5c23d6f203d7ff8edcc24fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ad2179398bb0082ad928283997069fb096656f9f460fdfcf6f9d1716085d36c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2023-12-11T11:48:41Z",
    "title_canon_sha256": "20c1c827684eaf4b5917d25a11dd6181c22c7b6fa7a3b0308e20511a4e82a6df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.11506",
    "kind": "arxiv",
    "version": 1
  }
}