Pith Number

pith:YU2ZKK5T

pith:2023:YU2ZKK5TB3VEJC72QKXCXGGPI5

not attested not anchored not stored refs pending

Mechanical-scan-free and multi-color super-resolution imaging with diffractive spot array illumination

Cilong Zhang, Ning Xu, Qiaofeng Tan, Sarah E. Bohndiek, Zexing Li

arxiv:2303.06988 v1 · 2023-03-13 · physics.optics · physics.bio-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{YU2ZKK5TB3VEJC72QKXCXGGPI5}

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	2026-07-05T05:50:25.034011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c535952bb30eea448bfa82ae2b98cf4756cbba2ad2c92fb12f8fa056109f1f65

Aliases

arxiv: 2303.06988 · arxiv_version: 2303.06988v1 · doi: 10.48550/arxiv.2303.06988 · pith_short_12: YU2ZKK5TB3VE · pith_short_16: YU2ZKK5TB3VEJC72 · pith_short_8: YU2ZKK5T

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/YU2ZKK5TB3VEJC72QKXCXGGPI5 \
  | 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: c535952bb30eea448bfa82ae2b98cf4756cbba2ad2c92fb12f8fa056109f1f65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5a609c7cfa6ef01eeb60614d3e5eae80f4416e0067ae73d857bd2c96b819b6",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-03-13T10:43:29Z",
    "title_canon_sha256": "115f9493a89cdf23ba75e49be417814d78e80a33bc039e7e8d442a051e790995"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06988",
    "kind": "arxiv",
    "version": 1
  }
}