Pith Number

pith:XZ5W7CSD

pith:2020:XZ5W7CSDFVJZPMBESCUON2WYYR

not attested not anchored not stored refs pending

Design of the ALPS II Optical System

A. D. Spector, A. Hallal, A. James, A. Lindner, B. Willke, D. B. Tanner, G. Messineo, G. Mueller, H. Grote, H. Hollis, J. Gleason, J. H. Poeld, K. Karan, K. S. Isleif, L.-W. Wei, M. Diaz Ortiz, M. T. Hartman, R. C. G. Smith, T. Kozlowski

arxiv:2009.14294 v4 · 2020-09-29 · physics.optics · hep-ex · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZ5W7CSDFVJZPMBESCUON2WYYR}

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.

Cited by

2 papers in Pith

Counting axions with IAXO

Any Light Particle Searches with ALPS II: first science results

Receipt and verification

First computed	2026-07-05T03:42:19.940291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7b6f8a432d5397b02490a8e6ead8c46cfc8ae74bae185e9ee4ec2a74d71a23

Aliases

arxiv: 2009.14294 · arxiv_version: 2009.14294v4 · doi: 10.48550/arxiv.2009.14294 · pith_short_12: XZ5W7CSDFVJZ · pith_short_16: XZ5W7CSDFVJZPMBE · pith_short_8: XZ5W7CSD

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/XZ5W7CSDFVJZPMBESCUON2WYYR \
  | 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: be7b6f8a432d5397b02490a8e6ead8c46cfc8ae74bae185e9ee4ec2a74d71a23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be1db2e2a095e1baa1ad236649684bfbe6aed63073d1090595f54af818b97b71",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-09-29T20:34:36Z",
    "title_canon_sha256": "220c14347c2685f2c81063a065af1a56864a453b6da3960f16959a88b740be74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.14294",
    "kind": "arxiv",
    "version": 4
  }
}