Pith Number

pith:OXVT4D4B

pith:2024:OXVT4D4BY2HYDX6U3HXGVX7755

not attested not anchored not stored refs pending

Widely-tunable and narrow-linewidth hybrid-integrated diode laser at 637 nm

Adriano R. do Nascimento Jr., Albert van Rees, Christian N\"olleke, Kirsten Gerritsma, Klaus-J. Boller, Lisa V. Winkler, Marcel Hoekman, Peter J. M. van der Slot, Philip P. J. Schrinner, Ronald Dekker

arxiv:2404.05325 v1 · 2024-04-08 · 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{OXVT4D4BY2HYDX6U3HXGVX7755}

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	2026-07-05T08:51:50.218732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75eb3e0f81c68f81dfd4d9ee6adfffef4470693a30c3bd1c83c7d3020b5afe64

Aliases

arxiv: 2404.05325 · arxiv_version: 2404.05325v1 · doi: 10.48550/arxiv.2404.05325 · pith_short_12: OXVT4D4BY2HY · pith_short_16: OXVT4D4BY2HYDX6U · pith_short_8: OXVT4D4B

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/OXVT4D4BY2HYDX6U3HXGVX7755 \
  | 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: 75eb3e0f81c68f81dfd4d9ee6adfffef4470693a30c3bd1c83c7d3020b5afe64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d126c1f2ff63a0def1d69e81e3d1e7aabac23ffd7677847aa31d7aae748205a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-04-08T09:13:20Z",
    "title_canon_sha256": "644d1fbac649457cd2c043a886cff3fe18236bd06efb8fe37cccb2fd599b5b39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05325",
    "kind": "arxiv",
    "version": 1
  }
}