Pith Number

pith:4CUQL5SF

pith:2014:4CUQL5SF74GLXUJ3FXVXTWIMW6

not attested not anchored not stored refs pending

Single Layer Valves in Microfluidics

Natalie Arkus

arxiv:1406.7150 v1 · 2014-06-27 · cond-mat.soft · physics.flu-dyn · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4CUQL5SF74GLXUJ3FXVXTWIMW6}

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	2026-05-18T02:48:53.982823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0a905f645ff0cbbd13b2deb79d90cb7a31f0e035cc1cfd579a2efd57f3e3ead

Aliases

arxiv: 1406.7150 · arxiv_version: 1406.7150v1 · doi: 10.48550/arxiv.1406.7150 · pith_short_12: 4CUQL5SF74GL · pith_short_16: 4CUQL5SF74GLXUJ3 · pith_short_8: 4CUQL5SF

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/4CUQL5SF74GLXUJ3FXVXTWIMW6 \
  | 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: e0a905f645ff0cbbd13b2deb79d90cb7a31f0e035cc1cfd579a2efd57f3e3ead

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e5bd328016ec983861069772e6cdffc6a615eeef04a225361be2fa1cb7bab53",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-06-27T11:13:29Z",
    "title_canon_sha256": "4dfcddd1b0eb35cec15efc68fa9b3820ab2031621b50187b7f0d683f1227f787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7150",
    "kind": "arxiv",
    "version": 1
  }
}