Pith Number

pith:TALXURID

pith:2018:TALXURIDFYWCIUQ3BNYF3RHWRQ

not attested not anchored not stored refs pending

Computational multifocal microscopy

Aggelos K. Katsaggelos, Alan Selewa, Itay Gdor, Kuan He, Mark Hereld, Nicola J. Ferrier, Norbert Scherer, Oliver Cossairt, Pablo Ruiz, Seunghwan Yoo, Xiang Huang, Xiaolei Wang, Zihao Wang

arxiv:1809.01239 v1 · 2018-09-04 · physics.optics · cs.CE · 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{TALXURIDFYWCIUQ3BNYF3RHWRQ}

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	2026-05-18T00:06:31.312184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98177a45032e2c24521b0b705dc4f68c0aef44b2e3d9ab5e4da2859561d8177b

Aliases

arxiv: 1809.01239 · arxiv_version: 1809.01239v1 · doi: 10.48550/arxiv.1809.01239 · pith_short_12: TALXURIDFYWC · pith_short_16: TALXURIDFYWCIUQ3 · pith_short_8: TALXURID

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/TALXURIDFYWCIUQ3BNYF3RHWRQ \
  | 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: 98177a45032e2c24521b0b705dc4f68c0aef44b2e3d9ab5e4da2859561d8177b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee16b4e34ef86c8763cb3c46af46e6a15777b653729236950811e5ddd4b13381",
    "cross_cats_sorted": [
      "cs.CE",
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-09-04T21:03:04Z",
    "title_canon_sha256": "a3cdee24f51ff561757bf04663f55aae8506d5385d56558bf9c390d028c5ac6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01239",
    "kind": "arxiv",
    "version": 1
  }
}