Pith Number

pith:P3PT7DG4

pith:2018:P3PT7DG4MJSUQYPRMREM6MD4YS

not attested not anchored not stored refs pending

Deep and fast free-space electro-absorption modulation in a mobility-independent graphene-loaded Bragg resonator

Alma Chatzilari, Alva Dagkli, Andreas Papagiannopoulos, Elefterios Lidorikis, Spyros Doukas

arxiv:1805.05472 v1 · 2018-04-25 · physics.app-ph · 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{P3PT7DG4MJSUQYPRMREM6MD4YS}

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	2026-05-18T00:09:13.961225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7edf3f8cdc62654861f16448cf307cc48ea5f67ad7331b7ddb51936d687c6de7

Aliases

arxiv: 1805.05472 · arxiv_version: 1805.05472v1 · doi: 10.48550/arxiv.1805.05472 · pith_short_12: P3PT7DG4MJSU · pith_short_16: P3PT7DG4MJSUQYPR · pith_short_8: P3PT7DG4

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/P3PT7DG4MJSUQYPRMREM6MD4YS \
  | 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: 7edf3f8cdc62654861f16448cf307cc48ea5f67ad7331b7ddb51936d687c6de7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d506966650d2c0b42cc6f66477d294f82f14334d3338b0e0159cb2f928148f77",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-04-25T06:21:42Z",
    "title_canon_sha256": "3399dab8e935fd0bd57f446ab131e7a9c549d81f1753ba2291fc98770f6a809a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05472",
    "kind": "arxiv",
    "version": 1
  }
}