Pith Number

pith:DMB6II5P

pith:2018:DMB6II5PKQTOOIRFD2CVHUWNOK

not attested not anchored not stored refs pending

Microring Resonators Coupling Tunability by Heterogeneous 2D Material Integration

Hamed Dalir, Ludwig Bartels, Mohammad Tahersima, Rishi Maiti, Ritesh Agarwal, Rohit Hemnani, Rubab Amin, Thomas A. Empante, Volker J. Sorger, Zhizhen Ma

arxiv:1807.03945 v2 · 2018-07-11 · physics.optics · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMB6II5PKQTOOIRFD2CVHUWNOK}

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	2026-05-18T00:10:21.484493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b03e423af5426e722251e8553d2cd729051313ddb792a93435aa1e96201d3f4

Aliases

arxiv: 1807.03945 · arxiv_version: 1807.03945v2 · doi: 10.48550/arxiv.1807.03945 · pith_short_12: DMB6II5PKQTO · pith_short_16: DMB6II5PKQTOOIRF · pith_short_8: DMB6II5P

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/DMB6II5PKQTOOIRFD2CVHUWNOK \
  | 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: 1b03e423af5426e722251e8553d2cd729051313ddb792a93435aa1e96201d3f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0be6a260c0f4adc8444af90d34c4d0d2f50f04007b88c46f449f7de026a3a37",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-07-11T04:16:09Z",
    "title_canon_sha256": "299fb2d3a269ddde4fcf1533f120a195d7c962a9aa9aa61ae38d6190a909ede8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03945",
    "kind": "arxiv",
    "version": 2
  }
}