Pith Number

pith:M4IV7FRF

pith:2010:M4IV7FRFMAV45Y5MKAPKXONN5J

not attested not anchored not stored refs pending

Yield enhancement in whispering gallery mode biosensors: microfluidics and optical forces

Joachim Knittel, Jon D. Swaim, Kiran Khosla, Warwick P. Bowen

arxiv:1011.3897 v1 · 2010-11-17 · 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{M4IV7FRFMAV45Y5MKAPKXONN5J}

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	2026-05-18T00:19:09.314377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67115f9625602bcee3ac501eabb9adea58dc851a438d6dfbd4585335c7a6d9a6

Aliases

arxiv: 1011.3897 · arxiv_version: 1011.3897v1 · doi: 10.48550/arxiv.1011.3897 · pith_short_12: M4IV7FRFMAV4 · pith_short_16: M4IV7FRFMAV45Y5M · pith_short_8: M4IV7FRF

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/M4IV7FRFMAV45Y5MKAPKXONN5J \
  | 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: 67115f9625602bcee3ac501eabb9adea58dc851a438d6dfbd4585335c7a6d9a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fc805838cd9cb5dd5568faa65a9a4470c819acba7a967f213d932a85bc3ca1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-11-17T06:46:59Z",
    "title_canon_sha256": "b5ada61a466a74885320a727ab04c0e66a3ce3c475e938561ddd11331602858c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.3897",
    "kind": "arxiv",
    "version": 1
  }
}