Pith Number

pith:3ZCRM5GC

pith:2017:3ZCRM5GCYX546YRJ2F7VLPAHYQ

not attested not anchored not stored refs pending

A highly stable monolithic enhancement cavity for SHG generation in the UV

C. Ospelkaus, J. A. Fenske, J. Mielke, M. Misera, N. Beev, P. O. Schmidt, S. Hannig

arxiv:1709.07188 v1 · 2017-09-21 · physics.ins-det · 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{3ZCRM5GCYX546YRJ2F7VLPAHYQ}

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	2026-05-18T00:23:33.230706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de451674c2c5fbcf6229d17f55bc07c4209685595d5a7ed7b8fb1a5110cb98f0

Aliases

arxiv: 1709.07188 · arxiv_version: 1709.07188v1 · doi: 10.48550/arxiv.1709.07188 · pith_short_12: 3ZCRM5GCYX54 · pith_short_16: 3ZCRM5GCYX546YRJ · pith_short_8: 3ZCRM5GC

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/3ZCRM5GCYX546YRJ2F7VLPAHYQ \
  | 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: de451674c2c5fbcf6229d17f55bc07c4209685595d5a7ed7b8fb1a5110cb98f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48309cfc1b89582565b06900666b8210b8055e06028f8e99aaf796a3bf61eacc",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-09-21T07:41:28Z",
    "title_canon_sha256": "91e8832e0eae8477e8d07fe8468bec91ae428c99f3fda982bf7369e69d6b6f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07188",
    "kind": "arxiv",
    "version": 1
  }
}