Pith Number

pith:R6D4NHGU

pith:2019:R6D4NHGUKMIOV4X37W6WSRSFYO

not attested not anchored not stored refs pending

Cameraless High-throughput 3D Imaging Flow Cytometry

Alex Ce Zhang, Rui Tang, Sung Hwan Cho, Violet Castor, Wei Cai, William Alaynick, Yi Gu, Yuanyuan Han, Yu-Hwa Lo

arxiv:1902.01393 v1 · 2019-02-02 · q-bio.QM · 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{R6D4NHGUKMIOV4X37W6WSRSFYO}

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	2026-05-17T23:54:47.755984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f87c69cd45310eaf2fbfdbd694645c3a70282f1a3153974b06d22ecb366ca09

Aliases

arxiv: 1902.01393 · arxiv_version: 1902.01393v1 · doi: 10.48550/arxiv.1902.01393 · pith_short_12: R6D4NHGUKMIO · pith_short_16: R6D4NHGUKMIOV4X3 · pith_short_8: R6D4NHGU

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/R6D4NHGUKMIOV4X37W6WSRSFYO \
  | 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: 8f87c69cd45310eaf2fbfdbd694645c3a70282f1a3153974b06d22ecb366ca09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ec8062e1ac319395eb60bc78ac1c4874eda4af759e0a525e98baecaf69895a",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2019-02-02T21:30:57Z",
    "title_canon_sha256": "1365819136ee277d224e57454f4445bddbcbb52feb850d3a625b06438c39a207"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01393",
    "kind": "arxiv",
    "version": 1
  }
}