Pith Number

pith:FACUNPV6

pith:2023:FACUNPV6SHWTN2CSF2HA2BMMAA

not attested not anchored not stored refs pending

Long-term absolute frequency stabilization of a hybrid-integrated InP-Si3N4 diode laser

Albert van Rees, Christian N\"olleke, Dimitri Geskus, Klaus-J. Boller, Lisa V. Winkler, Peter J. M. van der Slot, Pierre Brochard

arxiv:2302.12708 v2 · 2023-02-24 · physics.optics · physics.app-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{FACUNPV6SHWTN2CSF2HA2BMMAA}

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	2026-07-05T07:33:11.065378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

280546bebe91ed36e8522e8e0d058c001982478732512538455bacdcfdfa543e

Aliases

arxiv: 2302.12708 · arxiv_version: 2302.12708v2 · doi: 10.48550/arxiv.2302.12708 · pith_short_12: FACUNPV6SHWT · pith_short_16: FACUNPV6SHWTN2CS · pith_short_8: FACUNPV6

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/FACUNPV6SHWTN2CSF2HA2BMMAA \
  | 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: 280546bebe91ed36e8522e8e0d058c001982478732512538455bacdcfdfa543e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b91e6594148959f152473effa077ef0a3f6c542300cae37c72c9f67c4761d1fa",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-02-24T16:12:37Z",
    "title_canon_sha256": "3829c6386567227b8442314d0ca79c123a9f2e254af677e66fdad4d6fef8c899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12708",
    "kind": "arxiv",
    "version": 2
  }
}