Pith Number

pith:W6C5CFHU

pith:2013:W6C5CFHUFR5WTLTIV7CBZM3JRL

not attested not anchored not stored refs pending

Cellphone based Portable Bacteria Pre-Concentrating microfluidic Sensor and Impedance Sensing System

Chengpeng Hu, Gang Logan Liu, Jing Jiang, Ran Chao, Xinhao Wang, Yukun Ren, Zhida Xu

arxiv:1312.0329 v1 · 2013-12-02 · q-bio.QM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6C5CFHUFR5WTLTIV7CBZM3JRL}

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	2026-05-18T03:05:46.053448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b785d114f42c7b69ae68afc41cb3698aca7da35db4909b85b2376b64e6922069

Aliases

arxiv: 1312.0329 · arxiv_version: 1312.0329v1 · doi: 10.48550/arxiv.1312.0329 · pith_short_12: W6C5CFHUFR5W · pith_short_16: W6C5CFHUFR5WTLTI · pith_short_8: W6C5CFHU

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/W6C5CFHUFR5WTLTIV7CBZM3JRL \
  | 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: b785d114f42c7b69ae68afc41cb3698aca7da35db4909b85b2376b64e6922069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00aa155467b93e253c64e4c3cf23388dc3e507bb08d19834beabf480ec601531",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2013-12-02T04:36:26Z",
    "title_canon_sha256": "42dd8265308877fc6a3b2290dc045ad90666b5b75bc640e925edaa9eb5b80a75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0329",
    "kind": "arxiv",
    "version": 1
  }
}