Pith Number

pith:YF7HRZHT

pith:2024:YF7HRZHTJ652362PXSZESVGA3T

not attested not anchored not stored refs pending

Robust Ptychographic Reconstruction with an Out-of-Focus Electron Probe

Fucai Zhang, Leyi Loh, Michel Bosman, Pengju Sheng, Qian He, Shoucong Ning, Stephen Pennycook, Wenhui Xu

arxiv:2406.15879 v1 · 2024-06-22 · physics.optics · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YF7HRZHTJ652362PXSZESVGA3T}

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	2026-07-05T08:35:50.039816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c17e78e4f34fbbadfb4fbcb24954c0dced32568e05dc0d4ccbab396d26aa34c1

Aliases

arxiv: 2406.15879 · arxiv_version: 2406.15879v1 · doi: 10.48550/arxiv.2406.15879 · pith_short_12: YF7HRZHTJ652 · pith_short_16: YF7HRZHTJ652362P · pith_short_8: YF7HRZHT

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/YF7HRZHTJ652362PXSZESVGA3T \
  | 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: c17e78e4f34fbbadfb4fbcb24954c0dced32568e05dc0d4ccbab396d26aa34c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8da1a61666a069c7e6937ff9e07489b62c252418f542f3040f5503e773f778d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-06-22T16:01:49Z",
    "title_canon_sha256": "34c5305b0f008a70ca247655a385942a1c49d5db8a6a5b89ec0c6f86854c2ea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.15879",
    "kind": "arxiv",
    "version": 1
  }
}