Pith Number

pith:72NRNCRF

pith:2026:72NRNCRF6CHH7HTAYQ6A662V37

not attested not anchored not stored refs pending

Independent amplitude and phase control using a single phase-only SLM

Marius Constantin Chirita Mihaila, Martin Koz\'ak, Mikul\'a\v{s} Fiala

arxiv:2606.07821 v1 · 2026-06-05 · 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{72NRNCRF6CHH7HTAYQ6A662V37}

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	2026-06-09T01:04:53.078796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9b168a25f08e7f9e60c43c0f7b55dfff25fe81c844e6eb3dd2b112554dfc00

Aliases

arxiv: 2606.07821 · arxiv_version: 2606.07821v1 · doi: 10.48550/arxiv.2606.07821 · pith_short_12: 72NRNCRF6CHH · pith_short_16: 72NRNCRF6CHH7HTA · pith_short_8: 72NRNCRF

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/72NRNCRF6CHH7HTAYQ6A662V37 \
  | 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: fe9b168a25f08e7f9e60c43c0f7b55dfff25fe81c844e6eb3dd2b112554dfc00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16e29116bfbf0b3f37222fc156da18e7293751c023b05ce33c2613ec0423cd6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-05T20:15:22Z",
    "title_canon_sha256": "0d5cfd2fa6e13b764df9b1e6e2da61e86a4c282f5a5a245c514a77623821ab15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07821",
    "kind": "arxiv",
    "version": 1
  }
}