Pith Number

pith:BE5SBTYO

pith:2011:BE5SBTYOGMX7QPCCYSE3PFOTU7

not attested not anchored not stored refs pending

The atmospheric transparency measured with a LIDAR system at the Telescope Array experiment

Daisuke Ikeda, Daisuke Oku, Gordon B. Thomson, Hiroyuki Sagawa, Hisao Tokuno, Hisashi Ukai, John N. Matthews, Kazunori Hiyama, Ken Honda, Koji Doura, Masaki Fukushima, Michiyuki Chikawa, Shigeharu Udo, Takahito Arai, Takayuki Tomida, Takuya Benno, Toru Nakamura, Yoshiki Tsunesada, Yuichiro Tameda, Yusuke Tsuyuguchi

arxiv:1109.1196 v1 · 2011-09-05 · astro-ph.IM · physics.ao-ph · 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{BE5SBTYOGMX7QPCCYSE3PFOTU7}

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	2026-05-18T04:14:05.183867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

093b20cf0e332ff83c42c489b795d3a7d1ed41a6b0ffe8970f6e76e4c47279f9

Aliases

arxiv: 1109.1196 · arxiv_version: 1109.1196v1 · doi: 10.48550/arxiv.1109.1196 · pith_short_12: BE5SBTYOGMX7 · pith_short_16: BE5SBTYOGMX7QPCC · pith_short_8: BE5SBTYO

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/BE5SBTYOGMX7QPCCYSE3PFOTU7 \
  | 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: 093b20cf0e332ff83c42c489b795d3a7d1ed41a6b0ffe8970f6e76e4c47279f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "670fee58b47e902d526db7164dc4c4ca7139ed60227a09181195cfbdec47165f",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-09-05T04:06:03Z",
    "title_canon_sha256": "d050f777ee94db434da49c296bb7697a3042bf076287f4e72abacb9bcd1c7a5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1196",
    "kind": "arxiv",
    "version": 1
  }
}