Pith Number

pith:WRIBG3CZ

pith:2017:WRIBG3CZICFFGIG5XFA3CUQLDP

not attested not anchored not stored refs pending

Detector requirements for single mask edge illumination x-ray phase contrast imaging applications

A. Olivo, A. Zamir, C.K. Hagen, D. Basta, F. A. Vittoria, G. K. Kallon, M. Endrizzi, P.C. Diemoz

arxiv:1709.09005 v1 · 2017-09-24 · physics.med-ph · physics.app-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRIBG3CZICFFGIG5XFA3CUQLDP}

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	2026-05-18T00:34:21.390991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b450136c59408a5320ddb941b1520b1bf203fd10e47a704281dfa0253cae62c9

Aliases

arxiv: 1709.09005 · arxiv_version: 1709.09005v1 · doi: 10.48550/arxiv.1709.09005 · pith_short_12: WRIBG3CZICFF · pith_short_16: WRIBG3CZICFFGIG5 · pith_short_8: WRIBG3CZ

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/WRIBG3CZICFFGIG5XFA3CUQLDP \
  | 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: b450136c59408a5320ddb941b1520b1bf203fd10e47a704281dfa0253cae62c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "316b6fea1fbc83a82e1e7c0ff54de1b065cf35cc5e01cd64d4140de76ef2b854",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-09-24T15:27:47Z",
    "title_canon_sha256": "519831141bb218a36dbecbde8b777222c325547f1c67b15be39966a34416dc6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09005",
    "kind": "arxiv",
    "version": 1
  }
}