Pith Number

pith:MXVQE3E6

pith:2013:MXVQE3E6KT5DGBRHOZIQ5L7HTW

not attested not anchored not stored refs pending

Breaking the energy-bandwidth limit of electro-optic modulators: theory and a device proposal

Hongtao Lin, Jifeng Liu, Juejun Hu, Jurgen Michel, Lin Zhang, Okechukwu Ogbuu

arxiv:1304.1552 v4 · 2013-04-04 · 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{MXVQE3E6KT5DGBRHOZIQ5L7HTW}

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	2026-05-18T03:05:26.176732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65eb026c9e54fa33062776510eafe79db084d10df0f541045c896c4418ee801d

Aliases

arxiv: 1304.1552 · arxiv_version: 1304.1552v4 · doi: 10.48550/arxiv.1304.1552 · pith_short_12: MXVQE3E6KT5D · pith_short_16: MXVQE3E6KT5DGBRH · pith_short_8: MXVQE3E6

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/MXVQE3E6KT5DGBRHOZIQ5L7HTW \
  | 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: 65eb026c9e54fa33062776510eafe79db084d10df0f541045c896c4418ee801d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbace716fdd44ebb5508add5f8a028f4c36849d1dbb57c94c0895b80a398164d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-04-04T20:07:59Z",
    "title_canon_sha256": "9e111c04c77f910cc2c3c838379730a3bc0245ac8c783caa11d1d86ad6a9c57c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1552",
    "kind": "arxiv",
    "version": 4
  }
}