Pith Number

pith:OJBXA5L7

pith:2018:OJBXA5L7BTANZSICOZVK2V6UTC

not attested not anchored not stored refs pending

Simulating Modulated X-ray calibration Sources for future X-ray missions, using GEANT4

C.P. de Vries, E Schyns, J.W. den Herder, S.D. Pinto, V. Fioretti

arxiv:1806.07632 v1 · 2018-06-20 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJBXA5L7BTANZSICOZVK2V6UTC}

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	2026-05-18T00:12:47.144917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

724370757f0cc0dcc902766aad57d49897e878c7bc5ca681bae88e3cad392d44

Aliases

arxiv: 1806.07632 · arxiv_version: 1806.07632v1 · doi: 10.48550/arxiv.1806.07632 · pith_short_12: OJBXA5L7BTAN · pith_short_16: OJBXA5L7BTANZSIC · pith_short_8: OJBXA5L7

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/OJBXA5L7BTANZSICOZVK2V6UTC \
  | 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: 724370757f0cc0dcc902766aad57d49897e878c7bc5ca681bae88e3cad392d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "018aaed8839d332b4b9093613e13e216eaf7a9c6edcf8870754960ead6e3e7b8",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-06-20T09:31:34Z",
    "title_canon_sha256": "dce6921ad5fd029c1b6cdff61c825971430f9f6338bc01a31e13d3d1cafe57b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07632",
    "kind": "arxiv",
    "version": 1
  }
}