Pith Number

pith:SOQXNZLK

pith:2019:SOQXNZLKTGVR32QTIWJRW66BHR

not attested not anchored not stored refs pending

A Versatile Velocity Map Ion-Electron Covariance Imaging Spectrometer for High-Intensity XUV Experiments

Bart Oostenrijk, Filippo Campi, Hampus Wikmark, H\'el\`ene Coudert-Alteirac, Jan Lahl, Jasper Peschel, Linnea Rading, Mathieu Gisselbrecht, Per Johnsson, Piotr Rudawski, Sylvain Maclot

arxiv:1901.03077 v1 · 2019-01-10 · physics.atom-ph · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOQXNZLKTGVR32QTIWJRW66BHR}

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	2026-05-17T23:56:35.613909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a176e56a99ab1dea1345931b7bc13c67f8ac8909759761e179288c5cdd7a45

Aliases

arxiv: 1901.03077 · arxiv_version: 1901.03077v1 · doi: 10.48550/arxiv.1901.03077 · pith_short_12: SOQXNZLKTGVR · pith_short_16: SOQXNZLKTGVR32QT · pith_short_8: SOQXNZLK

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/SOQXNZLKTGVR32QTIWJRW66BHR \
  | 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: 93a176e56a99ab1dea1345931b7bc13c67f8ac8909759761e179288c5cdd7a45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd3ea1ef6b877fbb75e28dcbc58be5fbd1804383cd982d1919bb706341bc19e3",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-01-10T09:56:47Z",
    "title_canon_sha256": "de1e228f11e0243744f8b7f0ea1c292f17a653455eca6bcb970a6bf29f899ff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03077",
    "kind": "arxiv",
    "version": 1
  }
}