Pith Number

pith:CIH6QKQO

pith:2019:CIH6QKQOG6IPOQ7BJX46PCIEL7

not attested not anchored not stored refs pending

Blue Microlasers Integrated on a Photonic Platform on Silicon

Benjamin Damilano, Bruno Gayral, Christelle Brimont, Eric Frayssinet, Fabrice Semond, Farsane Tabataba-Vakili, Iannis Roland, Jean-Yves Duboz, Laetitia Doyennette, Moustafa El Kurdi, Philippe Boucaud, S\'ebastien Sauvage, St\'ephanie Rennesson, Thierry Guillet, Xavier Checoury

arxiv:1904.03087 v1 · 2019-04-05 · physics.app-ph

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

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	2026-05-17T23:49:18.632667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120fe82a0e3790f743e14df9e789045ff5a72e5390f0b574debdc7594d4b8899

Aliases

arxiv: 1904.03087 · arxiv_version: 1904.03087v1 · doi: 10.48550/arxiv.1904.03087 · pith_short_12: CIH6QKQOG6IP · pith_short_16: CIH6QKQOG6IPOQ7B · pith_short_8: CIH6QKQO

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/CIH6QKQOG6IPOQ7BJX46PCIEL7 \
  | 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: 120fe82a0e3790f743e14df9e789045ff5a72e5390f0b574debdc7594d4b8899

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdf0792303b8b26a4fe419731146fca369c4f200f7e2ada3f56801cdf76aa9fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-04-05T14:31:57Z",
    "title_canon_sha256": "504fd87abd5e64bb7f28443af6ff5452e85d3f666626ef86118fa9958a2edf6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03087",
    "kind": "arxiv",
    "version": 1
  }
}