Pith Number

pith:KUQM4SCP

pith:2023:KUQM4SCPYTS4ZNJ4XPMAU2ZJVB

not attested not anchored not stored refs pending

The Gamma-Flash data acquisition system for observation of terrestrial gamma-ray flashes

Adriano De Rosa, Alessandro Ursi, Alessio Aboudan, Andrea Argan, Andrea Bulgarelli, Antonio Addis, Carla Andreani, Carlotta Pittori, Enrico Preziosi, Enrico Virgilli, Fabio D'Amico, Fabio Fuschino, Gianluca Polenta, Giuseppe Gorini, Giuseppe Levi, Imma Donnarumma, Ismael Abu, Nicol\`o Parmiggiani, Paolo Calabretto, Piergiorgio Picozza, Riccardo Campana, Roberto Senesi, Valerio Vagelli

arxiv:2302.08321 v1 · 2023-02-11 · 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{KUQM4SCPYTS4ZNJ4XPMAU2ZJVB}

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	2026-07-05T05:42:36.852782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5520ce484fc4e5ccb53cbbd80a6b29a87331bd5e2e392667581aebf137c0c2bf

Aliases

arxiv: 2302.08321 · arxiv_version: 2302.08321v1 · doi: 10.48550/arxiv.2302.08321 · pith_short_12: KUQM4SCPYTS4 · pith_short_16: KUQM4SCPYTS4ZNJ4 · pith_short_8: KUQM4SCP

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/KUQM4SCPYTS4ZNJ4XPMAU2ZJVB \
  | 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: 5520ce484fc4e5ccb53cbbd80a6b29a87331bd5e2e392667581aebf137c0c2bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e954a80a66912831468e3021e60267573ab3b97f7648544a95d0077b72c4c2b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-02-11T17:20:38Z",
    "title_canon_sha256": "50aa14f0f583a8e8d2ea9f8f574eb7e1e2d1776d0d456c7f76079b8248a40b58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08321",
    "kind": "arxiv",
    "version": 1
  }
}