Pith Number

pith:GO7EVKDC

pith:2001:GO7EVKDC777FKLR4YK325OU5IM

not attested not anchored not stored refs pending

Use of Gas Electron Multiplier (GEM) Detectors for an Advanced X-ray Monitor

A. M. Levine, E. A. Boughan, E. H. Morgan, H. V. Bradt, O. R. Vilhu, R. A. Remillard, S. Nenonen, U. J. Becker

arxiv:astro-ph/0103428 v1 · 2001-03-26 · astro-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{GO7EVKDC777FKLR4YK325OU5IM}

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	2026-05-18T01:40:44.745946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33be4aa862fffe552e3cc2b7aeba9d430dda019f286cfe7ad6e8311c802ac623

Aliases

arxiv: astro-ph/0103428 · arxiv_version: astro-ph/0103428v1 · doi: 10.48550/arxiv.astro-ph/0103428 · pith_short_12: GO7EVKDC777F · pith_short_16: GO7EVKDC777FKLR4 · pith_short_8: GO7EVKDC

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/GO7EVKDC777FKLR4YK325OU5IM \
  | 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: 33be4aa862fffe552e3cc2b7aeba9d430dda019f286cfe7ad6e8311c802ac623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b8119659a7a1dbe097d0d3de1401af3a03ae2c4765aa193cd927bada65e8df",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-03-26T23:33:17Z",
    "title_canon_sha256": "b5d55a674d0300dfec1d99973907b5701b9b82370e8f1bf9894fbb4990962ca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0103428",
    "kind": "arxiv",
    "version": 1
  }
}