Pith Number

pith:KUQ7ECCS

pith:2021:KUQ7ECCSMHYMULIN2PTAKS4N2E

not attested not anchored not stored refs pending

X-ray phase-sensitive microscope imaging with a grating interferometer: theory and simulation

Dong Liang, Hairong Zheng, Jiecheng Yang, Yongshuai Ge

arxiv:2111.11598 v1 · 2021-11-23 · physics.optics · 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{KUQ7ECCSMHYMULIN2PTAKS4N2E}

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	2026-07-05T05:01:16.955956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5521f2085261f0ca2d0dd3e6054b8dd12b9c02b9583db3f6ce167a37bcfb8994

Aliases

arxiv: 2111.11598 · arxiv_version: 2111.11598v1 · doi: 10.48550/arxiv.2111.11598 · pith_short_12: KUQ7ECCSMHYM · pith_short_16: KUQ7ECCSMHYMULIN · pith_short_8: KUQ7ECCS

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/KUQ7ECCSMHYMULIN2PTAKS4N2E \
  | 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: 5521f2085261f0ca2d0dd3e6054b8dd12b9c02b9583db3f6ce167a37bcfb8994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1ace9f1d3f27b473693d43385111620c9259aadf46ba25adf3bfe02fc3bddf5",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-11-23T01:11:53Z",
    "title_canon_sha256": "c7624d3bfdd320d2ca600121a192d11cded92f9c7e164aa44217717f37fc27b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11598",
    "kind": "arxiv",
    "version": 1
  }
}