Pith Number

pith:G5CY52LR

pith:2021:G5CY52LRAFQZGKINHLQ56OL2NB

not attested not anchored not stored refs pending

Photonic circuits for laser stabilization with ultra-low-loss and nonlinear resonators

Andrei Isichenko, Daniel J. Blumenthal, Debapam Bose, Grant M. Brodnik, John H. Dallyn, Kaikai Liu, Mark W. Harrington, Nitesh Chauhan, Paul A. Morton, Ryan O. Behunin, Scott B. Papp

arxiv:2107.03595 v1 · 2021-07-08 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5CY52LRAFQZGKINHLQ56OL2NB}

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	2026-07-05T08:29:58.784787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37458ee971016193290d3ae1df397a6876fe48e746b5ae276de564082d65a75b

Aliases

arxiv: 2107.03595 · arxiv_version: 2107.03595v1 · doi: 10.48550/arxiv.2107.03595 · pith_short_12: G5CY52LRAFQZ · pith_short_16: G5CY52LRAFQZGKIN · pith_short_8: G5CY52LR

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/G5CY52LRAFQZGKINHLQ56OL2NB \
  | 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: 37458ee971016193290d3ae1df397a6876fe48e746b5ae276de564082d65a75b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7ee9bf75ede5a23f7262325041a985bede9d0d896eb6d0ff050283b3d520f44",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-07-08T04:20:28Z",
    "title_canon_sha256": "fa49dc044bdc951148b4e3c5f759801cce46b2f26695d3a84f6dd170b6dde338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.03595",
    "kind": "arxiv",
    "version": 1
  }
}