Pith Number

pith:YMIDPEDX

pith:2022:YMIDPEDXMARU3QOPYPYIAFNDCM

not attested not anchored not stored refs pending

A compact instrument for gamma-ray burst detection on a CubeSat platform II: Detailed design, assembly and validation

Alexey Ulyanov, Antonio Martin-Carrillo, Brian Shortt, Conor O'Toole, David Murphy, Jack Reilly, Joseph Mangan, Joseph Thompson, Lorraine Hanlon, Maeve Doyle, Rachel Dunwoody, Sarah Walsh, Sheila McBreen

arxiv:2203.03502 v1 · 2022-03-07 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMIDPEDXMARU3QOPYPYIAFNDCM}

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	2026-07-05T04:02:35.080757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c31037907760234dc1cfc3f08015a31312fb9406b1e7258d879898ae269dd578

Aliases

arxiv: 2203.03502 · arxiv_version: 2203.03502v1 · doi: 10.48550/arxiv.2203.03502 · pith_short_12: YMIDPEDXMARU · pith_short_16: YMIDPEDXMARU3QOP · pith_short_8: YMIDPEDX

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/YMIDPEDXMARU3QOPYPYIAFNDCM \
  | 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: c31037907760234dc1cfc3f08015a31312fb9406b1e7258d879898ae269dd578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab89aa2f447266e8e4aaed023dcf155d8d5617e5339d06b431b87cb507523a14",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-03-07T16:28:16Z",
    "title_canon_sha256": "2e3f36bd7eea6140cc41bd39da7906e0ee59c410d581f770ebcfebe1c9e111b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03502",
    "kind": "arxiv",
    "version": 1
  }
}