Pith Number

pith:EM6P3BAG

pith:2011:EM6P3BAGHBTKKGTCPMI7DE66O4

not attested not anchored not stored refs pending

Opto-Acoustic Oscillator Using Silicon Mems Optical Modulator

Sunil A. Bhave, Suresh Sridaran

arxiv:1107.4315 v1 · 2011-07-21 · 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{EM6P3BAGHBTKKGTCPMI7DE66O4}

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	2026-05-18T04:11:28.330374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

233cfd84063866a51a627b11f193de772345bdfd95f6ce050a69f0cac01ca3a0

Aliases

arxiv: 1107.4315 · arxiv_version: 1107.4315v1 · doi: 10.48550/arxiv.1107.4315 · pith_short_12: EM6P3BAGHBTK · pith_short_16: EM6P3BAGHBTKKGTC · pith_short_8: EM6P3BAG

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/EM6P3BAGHBTKKGTCPMI7DE66O4 \
  | 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: 233cfd84063866a51a627b11f193de772345bdfd95f6ce050a69f0cac01ca3a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a33ad19a1f05b92152f124f4c2f282d0562d262e21b92980a5308f2537100da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-07-21T17:12:20Z",
    "title_canon_sha256": "e7b2c5d1a87ae383ba6ab3e1e9f4edf5e8e6fa95c3419be0f2d66f808e9a5b3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4315",
    "kind": "arxiv",
    "version": 1
  }
}