Pith Number

pith:2QVY4KH3

pith:2022:2QVY4KH36ESNLZRJSG57FJIFM6

not attested not anchored not stored refs pending

A full degree-of-freedom photonic crystal spatial light modulator

Alexander D. Griffiths, Cameron Horvath, Christopher L. Panuski, Cole J. Brabec, Cung Tran, Daniel J. Coleman, Dirk R. Englund, Gerald L. Leake, Ian R. Christen, Jeffrey St Louis, Jocelyn N. Westwood-Bachman, John Mucci, Jonathan J.D. McKendry, Martin D. Dawson, Michael J. Strain, Michael L. Fanto, Momchil Minkov, Sivan Trajtenberg-Mills, Stefan F. Preble

arxiv:2204.10302 v1 · 2022-04-21 · physics.optics · quant-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{2QVY4KH36ESNLZRJSG57FJIFM6}

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	2026-07-05T05:24:36.922707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42b8e28fbf124d5e62991bbf2a505678519b65240b2112515c3c2a27a406e91

Aliases

arxiv: 2204.10302 · arxiv_version: 2204.10302v1 · doi: 10.48550/arxiv.2204.10302 · pith_short_12: 2QVY4KH36ESN · pith_short_16: 2QVY4KH36ESNLZRJ · pith_short_8: 2QVY4KH3

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/2QVY4KH36ESNLZRJSG57FJIFM6 \
  | 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: d42b8e28fbf124d5e62991bbf2a505678519b65240b2112515c3c2a27a406e91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bc85754c87936486366902b0997f1a2356c3c5caee3c37de160ea48bc25774b",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-04-21T17:36:34Z",
    "title_canon_sha256": "290f4fa5df0c2f2fb631dd5864dd7918bf4bd34dd87b3a8b6fa75188241667dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.10302",
    "kind": "arxiv",
    "version": 1
  }
}