Pith Number

pith:XQ7BYKTF

pith:2013:XQ7BYKTFBVVKPU5SVAMN2TILVB

not attested not anchored not stored refs pending

Overview of MHz air shower radio experiments and results

Beno\^it Revenu (SUBATECH, Nantes)

arxiv:1302.2733 v1 · 2013-02-12 · astro-ph.HE · 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{XQ7BYKTFBVVKPU5SVAMN2TILVB}

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	2026-05-18T01:51:42.290785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc3e1c2a650d6aa7d3b2a818dd4d0ba84aafda24252eb54982193c457666ab83

Aliases

arxiv: 1302.2733 · arxiv_version: 1302.2733v1 · doi: 10.48550/arxiv.1302.2733 · pith_short_12: XQ7BYKTFBVVK · pith_short_16: XQ7BYKTFBVVKPU5S · pith_short_8: XQ7BYKTF

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/XQ7BYKTFBVVKPU5SVAMN2TILVB \
  | 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: bc3e1c2a650d6aa7d3b2a818dd4d0ba84aafda24252eb54982193c457666ab83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8937fc068203c759d6d8a412baf51b566248bc60c4d8c63cb1874e30bf13d83",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-12T08:50:07Z",
    "title_canon_sha256": "6f6e530699f70225150f7ae08212af10ce7450b7a44967025346948bf77372fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2733",
    "kind": "arxiv",
    "version": 1
  }
}