Pith Number

pith:HE6MOKVE

pith:2018:HE6MOKVEZIIU3F6BSH7HQZAFIV

not attested not anchored not stored refs pending

Extreme-ultraviolet refractive optics

Arnaud Rouz\'ee, Bernd Sch\"utte, Geert Reitsma, Jochen Mikosch, Lorenz Drescher, Marc J. J. Vrakking, Nils Monserud, Oleg Kornilov, Tobias Witting

arxiv:1804.09117 v1 · 2018-04-24 · physics.optics · physics.app-ph · physics.atom-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{HE6MOKVEZIIU3F6BSH7HQZAFIV}

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	2026-05-17T23:52:07.769392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

393cc72aa4ca114d97c191fe786405454731bc8fc65c6d8dd4bfd51747b0d4b0

Aliases

arxiv: 1804.09117 · arxiv_version: 1804.09117v1 · doi: 10.48550/arxiv.1804.09117 · pith_short_12: HE6MOKVEZIIU · pith_short_16: HE6MOKVEZIIU3F6B · pith_short_8: HE6MOKVE

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/HE6MOKVEZIIU3F6BSH7HQZAFIV \
  | 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: 393cc72aa4ca114d97c191fe786405454731bc8fc65c6d8dd4bfd51747b0d4b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a28f35db31397225b9035025348b031ff6d0fb9faa089210f408832c92a349b",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-04-24T16:11:08Z",
    "title_canon_sha256": "c33b26bf06affa6e12a25aa3b9615881808d797dbc0ddf2bcd15efb084268a42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09117",
    "kind": "arxiv",
    "version": 1
  }
}