Pith Number

pith:FQLVGLBW

pith:2014:FQLVGLBWYKPDMNTFDKJV4UUYHL

not attested not anchored not stored refs pending

A method for high precision reconstruction of air shower Xmax using two-dimensional radio intensity profiles

A. Corstanje, A. Nelles, H. Falcke, J.E. Enriquez, J.P. Rachen, J.R. H\"orandel, O. Scholten, P. Schellart, S. Buitink, S. ter Veen, S. Thoudam, T. Huege, T.N.G. Trinh

arxiv:1408.7001 v2 · 2014-08-29 · 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{FQLVGLBWYKPDMNTFDKJV4UUYHL}

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	2026-05-18T01:42:11.877496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c17532c36c29e3636651a935e52983ad83ab0e051ae9142a7e3b4cc7477540e

Aliases

arxiv: 1408.7001 · arxiv_version: 1408.7001v2 · doi: 10.48550/arxiv.1408.7001 · pith_short_12: FQLVGLBWYKPD · pith_short_16: FQLVGLBWYKPDMNTF · pith_short_8: FQLVGLBW

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/FQLVGLBWYKPDMNTFDKJV4UUYHL \
  | 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: 2c17532c36c29e3636651a935e52983ad83ab0e051ae9142a7e3b4cc7477540e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c7c8ccaab88d1e68f211f414adcf5997fe516c078331873adeb0229e698ef54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-08-29T12:46:01Z",
    "title_canon_sha256": "a47aaeae1aa7cf7de2abb1c09b24d5e4a87443f8d1e2e0c25673e4e63f26a7a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.7001",
    "kind": "arxiv",
    "version": 2
  }
}