Pith Number

pith:W7DTGZF6

pith:2015:W7DTGZF6BN4UB5JXQNPVSUTJKU

not attested not anchored not stored refs pending

A likelihood method to cross-calibrate air-shower detectors

B. K\'egl, D. Veberi\v{c}, H.P. Dembinski, I.C. Mari\c{s}, M. Roth

arxiv:1503.09027 v1 · 2015-03-31 · astro-ph.IM · hep-ex · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7DTGZF6BN4UB5JXQNPVSUTJKU}

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	2026-05-18T01:09:48.887202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c73364be0b7940f537835f59526955044aa64041d483fb4da117063fd91e34

Aliases

arxiv: 1503.09027 · arxiv_version: 1503.09027v1 · doi: 10.48550/arxiv.1503.09027 · pith_short_12: W7DTGZF6BN4U · pith_short_16: W7DTGZF6BN4UB5JX · pith_short_8: W7DTGZF6

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/W7DTGZF6BN4UB5JXQNPVSUTJKU \
  | 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: b7c73364be0b7940f537835f59526955044aa64041d483fb4da117063fd91e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7308e95deb778e1df93791a83502b017ee73301f4cbe1372d75d0a3d23e726a",
    "cross_cats_sorted": [
      "hep-ex",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-03-31T12:53:02Z",
    "title_canon_sha256": "70359107b80503068e431f25fa1c0481b0fc6a642a13a0bbbd919a276feb23b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.09027",
    "kind": "arxiv",
    "version": 1
  }
}