Pith Number

pith:VOL2ZPRU

pith:2024:VOL2ZPRUQL6KX5REBJVX24KDEY

not attested not anchored not stored refs pending

SUIM project: measuring the upper atmosphere from the ISS by observations of the CXB transmitted through the Earth rim

Ayaki Takeda, Eisuke Kurogi, Hiroyuki Uchida, Kazuhiro Nakazawa, Koji Mori, Kumiko K. Nobukawa, Masamune Matsuda, Masayoshi Nobukawa, Mizuki Uenomachi, Reo Matsui, Satoru Katsuda, Satoru Kuwano, Takaya Yamawaki, Takayoshi Kohmura, Takeshi G. Tsuru, Takumi Kishimoto, Tomitaka Tanaka, Yamato Ito, Yuma Aoki

arxiv:2407.16922 v1 · 2024-07-24 · astro-ph.IM · astro-ph.EP · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VOL2ZPRUQL6KX5REBJVX24KDEY}

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	2026-07-05T08:47:58.840706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab97acbe3482fcabf6240a6b7d71432621707ca13af92c5b13a79533e6ca5444

Aliases

arxiv: 2407.16922 · arxiv_version: 2407.16922v1 · doi: 10.48550/arxiv.2407.16922 · pith_short_12: VOL2ZPRUQL6K · pith_short_16: VOL2ZPRUQL6KX5RE · pith_short_8: VOL2ZPRU

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/VOL2ZPRUQL6KX5REBJVX24KDEY \
  | 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: ab97acbe3482fcabf6240a6b7d71432621707ca13af92c5b13a79533e6ca5444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4eb11c9f04ef8055eeda67137285a0d14520079d168d0c212fbf1623f1bb0cb",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-07-24T01:13:47Z",
    "title_canon_sha256": "c2ae078e05ad72f13e659fae5afd62846308db1ea1e70bf727d7598b00848005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.16922",
    "kind": "arxiv",
    "version": 1
  }
}