Pith Number

pith:R2P2VBRI

pith:2019:R2P2VBRIXNAIMKNSIGT35YQHQH

not attested not anchored not stored refs pending

Dilution with Digital Microfluidic Biochips: How Unbalanced Splits Corrupt Target-Concentration

Bhargab B. Bhattacharya, Hafizur Rahaman, Robert Wille, Sudip Poddar

arxiv:1901.00353 v1 · 2019-01-02 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2P2VBRIXNAIMKNSIGT35YQHQH}

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	2026-05-17T23:57:04.113879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e9faa8628bb408629b241a7bee20781c43278eddfea4aafe71ccd9eebd10497

Aliases

arxiv: 1901.00353 · arxiv_version: 1901.00353v1 · doi: 10.48550/arxiv.1901.00353 · pith_short_12: R2P2VBRIXNAI · pith_short_16: R2P2VBRIXNAIMKNS · pith_short_8: R2P2VBRI

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/R2P2VBRIXNAIMKNSIGT35YQHQH \
  | 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: 8e9faa8628bb408629b241a7bee20781c43278eddfea4aafe71ccd9eebd10497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fe0b5e57af0ac93d059dd20d094e2aa30b4ea734e9d25f98a64c131c4e06162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2019-01-02T13:27:43Z",
    "title_canon_sha256": "15552c5608cfc4cb60f3437b0ccaaf93839bbe4d91bbdb887a7dd821143e3203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00353",
    "kind": "arxiv",
    "version": 1
  }
}