Pith Number

pith:4VS3WTUE

pith:2019:4VS3WTUE4XD7IZ4MDQPFYTUKVA

not attested not anchored not stored refs pending

Joule Heating-Induced Particle Manipulation on a Microfluidic Chip

Anandaroop Bhattacharya, Golak Kunti, Jayabrata Dhar, Suman Chakraborty

arxiv:1904.07315 v1 · 2019-01-28 · physics.app-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4VS3WTUE4XD7IZ4MDQPFYTUKVA}

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	2026-05-17T23:48:28.970558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e565bb4e84e5c7f4678c1c1e5c4e8aa82cfb898321b85d2503ee5b31740c7dd8

Aliases

arxiv: 1904.07315 · arxiv_version: 1904.07315v1 · doi: 10.48550/arxiv.1904.07315 · pith_short_12: 4VS3WTUE4XD7 · pith_short_16: 4VS3WTUE4XD7IZ4M · pith_short_8: 4VS3WTUE

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/4VS3WTUE4XD7IZ4MDQPFYTUKVA \
  | 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: e565bb4e84e5c7f4678c1c1e5c4e8aa82cfb898321b85d2503ee5b31740c7dd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "409de3aaaa76fd9510824cb1c8dcea7c32e3cc43655d2d4dace67237cf8fd472",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-01-28T05:34:33Z",
    "title_canon_sha256": "c4657be994b6d27c2ec1c70c4d9b68c694e10be3bb48dbfefd3e8f3f934d6cea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07315",
    "kind": "arxiv",
    "version": 1
  }
}