Pith Number

pith:TNIFLWUS

pith:2022:TNIFLWUSJONC2FVXHCLCSKRTO2

not attested not anchored not stored refs pending

Attentional Ptycho-Tomography (APT) for three-dimensional nanoscale X-ray imaging with minimal data acquisition and computation time

George Barbastathis, Iksung Kang, Jeffrey Klug, Junjing Deng, Stefan Vogt, Yi Jiang, Yudong Yao, Ziling Wu

arxiv:2212.00014 v1 · 2022-11-29 · 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{TNIFLWUSJONC2FVXHCLCSKRTO2}

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	2026-07-05T08:55:06.054849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b5055da924b9a2d16b73896292a33768164ff5fa3af5c77e6a72dfc344c6bc8

Aliases

arxiv: 2212.00014 · arxiv_version: 2212.00014v1 · doi: 10.48550/arxiv.2212.00014 · pith_short_12: TNIFLWUSJONC · pith_short_16: TNIFLWUSJONC2FVX · pith_short_8: TNIFLWUS

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/TNIFLWUSJONC2FVXHCLCSKRTO2 \
  | 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: 9b5055da924b9a2d16b73896292a33768164ff5fa3af5c77e6a72dfc344c6bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98be965115acd1799eef5976581dfef8138f60c647f1085b6ed7e047a89b51b8",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-11-29T21:27:58Z",
    "title_canon_sha256": "3f4763b0d2e254e8b6e21b9d77dc7bf6a1f6edd16ee888537d13d01cbf3e37cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00014",
    "kind": "arxiv",
    "version": 1
  }
}