Pith Number

pith:DMCBWESA

pith:2019:DMCBWESASHOQGQHNH3X3LTZARU

not attested not anchored not stored refs pending

Ultraviolet Fabry-Perot cavity with stable finesse under ultrahigh vacuum conditions

Hendrik M. Meyer, Jonas Schmitz, Michael K\"ohl

arxiv:1902.06014 v1 · 2019-02-15 · 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{DMCBWESASHOQGQHNH3X3LTZARU}

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	2026-05-17T23:39:45.309242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b041b124091dd0340ed3eefb5cf208d1b590affb165ee0b4e9c3a97146efcad

Aliases

arxiv: 1902.06014 · arxiv_version: 1902.06014v1 · doi: 10.48550/arxiv.1902.06014 · pith_short_12: DMCBWESASHOQ · pith_short_16: DMCBWESASHOQGQHN · pith_short_8: DMCBWESA

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/DMCBWESASHOQGQHNH3X3LTZARU \
  | 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: 1b041b124091dd0340ed3eefb5cf208d1b590affb165ee0b4e9c3a97146efcad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2482148036cc737b0a4ff74d96da0fc99599c017509c062dc3d9a4c338392ebf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-02-15T23:53:02Z",
    "title_canon_sha256": "20e5aa814b309819594411ee313f684e926881aea5c4e7f3b1dc69a8308548ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06014",
    "kind": "arxiv",
    "version": 1
  }
}