Pith Number

pith:XETNE5HF

pith:2025:XETNE5HFSLA7VP6T34TYXLATTY

not attested not anchored not stored refs pending

Statistical Reconstruction For Anisotropic X-ray Dark-Field Tomography

Cederik H\"ofs, David Frank, Tobias Lasser

arxiv:2501.03160 v1 · 2025-01-06 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XETNE5HFSLA7VP6T34TYXLATTY}

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	2026-07-05T09:57:32.482553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b926d274e592c1fabfd3df278bac139e3af01de5ab0f28845f959ad687c60edc

Aliases

arxiv: 2501.03160 · arxiv_version: 2501.03160v1 · doi: 10.48550/arxiv.2501.03160 · pith_short_12: XETNE5HFSLA7 · pith_short_16: XETNE5HFSLA7VP6T · pith_short_8: XETNE5HF

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/XETNE5HFSLA7VP6T34TYXLATTY \
  | 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: b926d274e592c1fabfd3df278bac139e3af01de5ab0f28845f959ad687c60edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2c8c69d80918ebe1280908fe467af8f03d4123d07b70f5986ee006f5ad7bc6e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-01-06T17:28:43Z",
    "title_canon_sha256": "6bfd874a8039587ff5e88f1e7a9572ffb494cbebbf80c0d6c9ffafb3f32e6758"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03160",
    "kind": "arxiv",
    "version": 1
  }
}