Pith Number

pith:SPAXOU6C

pith:2021:SPAXOU6CY7QQHOWFU7SPAVLH3H

not attested not anchored not stored refs pending

Measuring the Quantum Efficiency of X-Ray Hybrid CMOS Detectors

Abraham D. Falcone, Cole R. Armstrong, Daniel M. LaRocca, David N. Burrows, Fredric Hancock, Gooderham McCormick, Joseph M. Colosimo, Mitchell Range, Mitchell Wages, Samuel V. Hull

arxiv:2110.01531 v1 · 2021-10-04 · astro-ph.IM · 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{SPAXOU6CY7QQHOWFU7SPAVLH3H}

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	2026-07-05T03:19:56.595061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c17753c2c7e103bac5a7e4f05567d9ef4effa620a9bb091417204088d3b986

Aliases

arxiv: 2110.01531 · arxiv_version: 2110.01531v1 · doi: 10.48550/arxiv.2110.01531 · pith_short_12: SPAXOU6CY7QQ · pith_short_16: SPAXOU6CY7QQHOWF · pith_short_8: SPAXOU6C

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/SPAXOU6CY7QQHOWFU7SPAVLH3H \
  | 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: 93c17753c2c7e103bac5a7e4f05567d9ef4effa620a9bb091417204088d3b986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebb92934725b6884483e232f45973008b293b348cb67389ceef8abe2a1c0391d",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-10-04T16:01:57Z",
    "title_canon_sha256": "809ec027cae8521ff3b0ab597d74837be15ad55395cc4b41842875e9ee02e7dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01531",
    "kind": "arxiv",
    "version": 1
  }
}