Pith Number

pith:5XHIYHUP

pith:2026:5XHIYHUP4XCVVBUFLDL6SCHZTO

not attested not anchored not stored refs pending

AOM-based ultra-low noise laser intensity control up to the MHz range

Christian Gro{\ss}, Christian Partes, Eduard Heidt, Florian Kiesel, Jonas Auch, Kirill Karpov

arxiv:2608.03547 v1 · 2026-08-04 · physics.optics · cond-mat.quant-gas · 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{5XHIYHUP4XCVVBUFLDL6SCHZTO}

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	2026-08-05T01:36:05.306374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edce8c1e8fe5c55a868558d7e908f99bb10776ab687e134d213263842df88597

Aliases

arxiv: 2608.03547 · arxiv_version: 2608.03547v1 · doi: 10.48550/arxiv.2608.03547 · pith_short_12: 5XHIYHUP4XCV · pith_short_16: 5XHIYHUP4XCVVBUF · pith_short_8: 5XHIYHUP

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/5XHIYHUP4XCVVBUFLDL6SCHZTO \
  | 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: edce8c1e8fe5c55a868558d7e908f99bb10776ab687e134d213263842df88597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faeff0b74964eed8bcb8e6c3a225c187fe0c5a050672475c62713333985de826",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-08-04T12:21:17Z",
    "title_canon_sha256": "88034f04af151572166b242836f8bc03b1c6a685076d0400e52b7e75a893fd04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03547",
    "kind": "arxiv",
    "version": 1
  }
}