Pith Number

pith:7BGLO6FX

pith:2020:7BGLO6FXVQ6IA2N2XRYDQ5LDW4

not attested not anchored not stored refs pending

A low cost hybrid detection system of high energy air showers

A.G. Tsirigotis, A. Leisos, G. Georgis, I. Gkialas, I. Manthos, K. Papageorgiou, M. Petropoulos, S.E. Tzamarias, S. Nonis

arxiv:2003.09624 v1 · 2020-03-21 · 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{7BGLO6FXVQ6IA2N2XRYDQ5LDW4}

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	2026-07-05T00:49:45.627724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84cb778b7ac3c8069babc70387563b73cdbf6e962e31b60cc9763c1c0aa2ed5

Aliases

arxiv: 2003.09624 · arxiv_version: 2003.09624v1 · doi: 10.48550/arxiv.2003.09624 · pith_short_12: 7BGLO6FXVQ6I · pith_short_16: 7BGLO6FXVQ6IA2N2 · pith_short_8: 7BGLO6FX

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/7BGLO6FXVQ6IA2N2XRYDQ5LDW4 \
  | 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: f84cb778b7ac3c8069babc70387563b73cdbf6e962e31b60cc9763c1c0aa2ed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d6c7c9d2736974ddeb8e9d8c1e100c657f9e667d6a8f280c48a1f10dece33c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2020-03-21T10:46:12Z",
    "title_canon_sha256": "da4c6ad614ac482e9de5b7b97f82ca79eb6a768b25865c2e4702cb6f05311cc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.09624",
    "kind": "arxiv",
    "version": 1
  }
}