Pith Number

pith:BYWTKSK3

pith:2019:BYWTKSK3AH6PMS5LRCIM3RIJVY

not attested not anchored not stored refs pending

High-speed in vitro intensity diffraction tomography

Alex Matlock, Chao Zuo, Jiaji Li, Lei Tian, Qian Chen, Yunzhe Li

arxiv:1904.06004 v3 · 2019-04-12 · 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{BYWTKSK3AH6PMS5LRCIM3RIJVY}

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.

Cited by

1 paper in Pith

Deep Learned Optical Multiplexing for Multi-Focal Plane Microscopy

Receipt and verification

First computed	2026-07-05T00:28:47.905699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e2d35495b01fcf64bab8890cdc509ae2ee6bc5549db46fca02614223d216992

Aliases

arxiv: 1904.06004 · arxiv_version: 1904.06004v3 · doi: 10.48550/arxiv.1904.06004 · pith_short_12: BYWTKSK3AH6P · pith_short_16: BYWTKSK3AH6PMS5L · pith_short_8: BYWTKSK3

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/BYWTKSK3AH6PMS5LRCIM3RIJVY \
  | 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: 0e2d35495b01fcf64bab8890cdc509ae2ee6bc5549db46fca02614223d216992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17647438cab42412a72677b4e301dab08da83005f197795679e0ed30c27cb09f",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-04-12T01:56:11Z",
    "title_canon_sha256": "8626c22d46b5ccc682ae4f29f35d3abbdbd40930593a11c51179a8142fc21e8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06004",
    "kind": "arxiv",
    "version": 3
  }
}