Pith Number

pith:KIIYZE76

pith:2018:KIIYZE76KMVIWVFOIBUBC6R7TA

not attested not anchored not stored refs pending

First Point-Spread Function and X-Ray Phase-Contrast Imaging Results With an 88-mm Diameter Single Crystal

A.H. Lumpkin (Fermilab) A.B. Garson, Biomed. Eng.), M.A. Anastasio (Washington U.

arxiv:1807.02170 v1 · 2018-07-05 · physics.ins-det · physics.acc-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{KIIYZE76KMVIWVFOIBUBC6R7TA}

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	2026-05-18T00:08:06.077830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52118c93fe532a8b54ae4068117a3f980f92c12607eca6eaf9eeac50a6751201

Aliases

arxiv: 1807.02170 · arxiv_version: 1807.02170v1 · doi: 10.48550/arxiv.1807.02170 · pith_short_12: KIIYZE76KMVI · pith_short_16: KIIYZE76KMVIWVFO · pith_short_8: KIIYZE76

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/KIIYZE76KMVIWVFOIBUBC6R7TA \
  | 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: 52118c93fe532a8b54ae4068117a3f980f92c12607eca6eaf9eeac50a6751201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93f6d49a51ae839d6b84beb1206d49bc1a7c5e35dd6a82454a5b32cc3bd62fe6",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-07-05T20:15:59Z",
    "title_canon_sha256": "745fadcf4885293546ae5ac5ae1c336468a74d9d589bce0118e8efdca199ae2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02170",
    "kind": "arxiv",
    "version": 1
  }
}