Pith Number

pith:NFSYCRW5

pith:2023:NFSYCRW5DA7CZ3BNCUGYQZOL57

not attested not anchored not stored refs pending

Accelerated deep self-supervised ptycho-laminography for three-dimensional nanoscale imaging of integrated circuits

A. F. J. Levi, George Barbastathis, Iksung Kang, Jeffrey Klug, Manuel Guizar-Sicairos, Mirko Holler, Stefan Vogt, Yi Jiang

arxiv:2304.04597 v1 · 2023-04-10 · eess.IV · cs.LG · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFSYCRW5DA7CZ3BNCUGYQZOL57}

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	2026-07-05T08:55:06.222436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69658146dd183e2cec2d150d8865cbefcc9169cc42dcd4f6ed9b2aeda5ec7ca6

Aliases

arxiv: 2304.04597 · arxiv_version: 2304.04597v1 · doi: 10.48550/arxiv.2304.04597 · pith_short_12: NFSYCRW5DA7C · pith_short_16: NFSYCRW5DA7CZ3BN · pith_short_8: NFSYCRW5

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/NFSYCRW5DA7CZ3BNCUGYQZOL57 \
  | 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: 69658146dd183e2cec2d150d8865cbefcc9169cc42dcd4f6ed9b2aeda5ec7ca6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ff80782122c81b9585515ec0de14f7a3847c096ac5aedf9782f256dfc130581",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-04-10T14:06:02Z",
    "title_canon_sha256": "2c5adb7994b858153aa60a3e09fa33ff34d644145b4b1ae1426ac6e79ce978aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04597",
    "kind": "arxiv",
    "version": 1
  }
}