Pith Number

pith:55TZQLAD

pith:2024:55TZQLAD4N6EWXW2LKLURJJOAL

not attested not anchored not stored refs pending

Robust dark-field signal extraction for modulation-based X-ray tensor tomography

Alain Studer, Fabio De Marco, Federica Marone, Ginevra Lautizi, Jisoo Kim, Marco Stampanoni, Marie-Christine Zdora, Pierre Thibault, Vittorio Di Trapani

arxiv:2411.18482 v1 · 2024-11-27 · physics.app-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{55TZQLAD4N6EWXW2LKLURJJOAL}

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	2026-07-05T09:41:17.066268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef67982c03e37c4b5eda5a9748a52e02c877d7d791cab746f358279943c71259

Aliases

arxiv: 2411.18482 · arxiv_version: 2411.18482v1 · doi: 10.48550/arxiv.2411.18482 · pith_short_12: 55TZQLAD4N6E · pith_short_16: 55TZQLAD4N6EWXW2 · pith_short_8: 55TZQLAD

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/55TZQLAD4N6EWXW2LKLURJJOAL \
  | 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: ef67982c03e37c4b5eda5a9748a52e02c877d7d791cab746f358279943c71259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f391be401e0b84d8fbe1677a2b5a55e309106c699c2e04180a3f0c8c900b57df",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2024-11-27T16:27:02Z",
    "title_canon_sha256": "e45f826dd52998ba89e0ed1e2102bb16c4bb07b6d3d49d8c060e17a6421ab2fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.18482",
    "kind": "arxiv",
    "version": 1
  }
}