Pith Number

pith:U23ES22Z

pith:2016:U23ES22ZOMEJEIHAZCJLXTW6ZU

not attested not anchored not stored refs pending

Line Spread Functions of Blazed Off-Plane Gratings Operated in the Littrow Mounting

Alex Yanson, Benedikt Menz, Benjamin D. Donovan, Casey T. DeRoo, Drew M. Miles, Gisela Hartner, Giuseppe Vacanti, Hannah Marlowe, James H. Tutt, Marcelo Ackermann, Ramses Gunther, Randall K. Smith, Randall L. McEntaffer, Ryan Allured, Thomas J. Peterson, Vadim Burwitz

arxiv:1603.04839 v1 · 2016-03-15 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U23ES22ZOMEJEIHAZCJLXTW6ZU}

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	2026-05-18T01:19:03.879262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6b6496b5973089220e0c892bbcedecd1de27728d381e721c66d8e7593fa9421

Aliases

arxiv: 1603.04839 · arxiv_version: 1603.04839v1 · doi: 10.48550/arxiv.1603.04839 · pith_short_12: U23ES22ZOMEJ · pith_short_16: U23ES22ZOMEJEIHA · pith_short_8: U23ES22Z

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/U23ES22ZOMEJEIHAZCJLXTW6ZU \
  | 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: a6b6496b5973089220e0c892bbcedecd1de27728d381e721c66d8e7593fa9421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fecba16d6d28e6a4e5762ca3166a646e1a19bebee030c8fec54a17dcb7859fd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-03-15T19:51:44Z",
    "title_canon_sha256": "993b1f5a60c915434f6e5f095eb7bb9904d14bfa1dc26a50c7d7f3e0e40133c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04839",
    "kind": "arxiv",
    "version": 1
  }
}