Pith Number

pith:N7N5RNXX

pith:2019:N7N5RNXXEC3PXKWGMEMWM4OOVO

not attested not anchored not stored refs pending

Space Debris detection and tracking with the techniques of cosmic ray physics

A. Belov, A. Cellino, A. Djakonow, A. Franceschi, A. Murashov, A. Poroshin, C. Fornaro, C. Fuglesang, D. Gardiol, E. Parizot, E. Reali, F. Bisconti, F. Cafagna, F. Capel, F. Fausti, F. Fenu, F. Kajino, G. Cambi\`e, G. Cotto, G. Osteria, G. Pr\'ev\^ot, G. Suino, H. Miyamoto, I. Churilo, J. Szabelski, K. Shinozaki, L. Marcelli, L. W. Piotrowski, M. Battisti, M. Casolino, M. E. Bertaina, M. Mignone, M. Panasyuk, M. Przybylak, M. Ricci, M. Tra\"iche, N. Sakaki, P. Gorodetzky, P. Klimov, P. Picozza, R. Bonino, S. Blin-Bondil, S. Turriziani (for the JEM-EUSO Collaboration), T. Ebisuzaki, T. Napolitano, W. Marsza{\l}, Y. Takizawa, Z. Plebaniak

arxiv:1909.05601 v1 · 2019-09-12 · 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{N7N5RNXXEC3PXKWGMEMWM4OOVO}

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	2026-07-05T00:04:16.537056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fdbd8b6f720b6fbaac661196671ceab99a9528c604f0a1c25a3d14ed45dd5b1

Aliases

arxiv: 1909.05601 · arxiv_version: 1909.05601v1 · doi: 10.48550/arxiv.1909.05601 · pith_short_12: N7N5RNXXEC3P · pith_short_16: N7N5RNXXEC3PXKWG · pith_short_8: N7N5RNXX

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/N7N5RNXXEC3PXKWGMEMWM4OOVO \
  | 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: 6fdbd8b6f720b6fbaac661196671ceab99a9528c604f0a1c25a3d14ed45dd5b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00f2c9cb86aa1a05be4c532ad057c5c0c7b1c78095fdecf9c6a3000c2b394e86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-09-12T12:30:39Z",
    "title_canon_sha256": "2ff69731c0cf783835331b5c376a56dbe6c011fe88dba576c30c8b5a090f3cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.05601",
    "kind": "arxiv",
    "version": 1
  }
}