Pith Number

pith:MMRQLGS5

pith:2011:MMRQLGS5QU7P54J7EZYYJ5GAZN

not attested not anchored not stored refs pending

Investigation of 3D Patterns on EUV Masks by Means of Scatterometry and Comparison to Numerical Simulations

A. Kato, C. Laubis, F. Schmidt, F. Scholze, J. Pomplun, L. Zschiedrich, S. Burger

arxiv:1110.4760 v1 · 2011-10-21 · physics.optics · physics.comp-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{MMRQLGS5QU7P54J7EZYYJ5GAZN}

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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	2026-05-18T04:10:35.079505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6323059a5d853efef13f267184f4c0cb694f103f326073886a2fe3c088fae856

Aliases

arxiv: 1110.4760 · arxiv_version: 1110.4760v1 · doi: 10.48550/arxiv.1110.4760 · pith_short_12: MMRQLGS5QU7P · pith_short_16: MMRQLGS5QU7P54J7 · pith_short_8: MMRQLGS5

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/MMRQLGS5QU7P54J7EZYYJ5GAZN \
  | 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: 6323059a5d853efef13f267184f4c0cb694f103f326073886a2fe3c088fae856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "303d79acab27345ad092f91b6c0503c23c3dc1522d9270eacf4411575f5c755a",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-10-21T11:36:07Z",
    "title_canon_sha256": "ae5fbedb79b34167491003cabe20e01eb709782976454bb653de7a8497a4aa4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4760",
    "kind": "arxiv",
    "version": 1
  }
}