Pith Number

pith:ZGTRKTQQ

pith:2018:ZGTRKTQQGGTSJDAOA4CVUACXJV

not attested not anchored not stored refs pending

Controlled integration of selected detectors and emitters in photonic integrated circuits

Ali W. Elshaari, Dan Dalacu, Gabriele Bulgarini, Iman Esmaeil Zadeh, Johannes W. N. Los, Julien Zichi, Philip J.Poole, Ronan Gourgues, Sander N. Dorenbos, Val Zwiller

arxiv:1811.03979 v2 · 2018-10-30 · 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{ZGTRKTQQGGTSJDAOA4CVUACXJV}

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	2026-05-17T23:54:53.453517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a7154e1031a7248c0e07055a00574d69e5d53a438d582a737cea7a43ae2a21

Aliases

arxiv: 1811.03979 · arxiv_version: 1811.03979v2 · doi: 10.48550/arxiv.1811.03979 · pith_short_12: ZGTRKTQQGGTS · pith_short_16: ZGTRKTQQGGTSJDAO · pith_short_8: ZGTRKTQQ

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/ZGTRKTQQGGTSJDAOA4CVUACXJV \
  | 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: c9a7154e1031a7248c0e07055a00574d69e5d53a438d582a737cea7a43ae2a21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c546e1a8f55185139dc86fefe276e829381eb9210e9a95a24d0252b72e7a84c8",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-10-30T17:27:38Z",
    "title_canon_sha256": "10975214c9a88d9cb5e0f33e029771ded485b2e30441f85fb7814c6981bdafc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03979",
    "kind": "arxiv",
    "version": 2
  }
}