Pith Number

pith:YT2TFHGP

pith:2018:YT2TFHGPI553IPXUBT7CUREUF4

not attested not anchored not stored refs pending

Soft X-ray Imager aboard Hitomi (ASTRO-H)

Aya Bamba, Chikara Natsukari, Eri Isoda, Hiroshi Murakami, Hiroshi Nakajima, Hiroshi Tomida, Hiroshi Tsunemi, Hiroyuki Uchida, Isamu Hatsukade, John P. Doty, Junko S. Hiraga, Kiyoshi Hayashida, Koji Mori, Kumiko K. Nobukawa, Makoto Yamauchi, Masachika Iwai, Masanobu Ozaki, Masayoshi Nobukawa, Ryo Nagino, Ryosaku Washino, Shohei Katada, Shota Inoue, Shutaro Ueda, Tadayasu Dotani, Takaaki Tanaka, Takayoshi Kohmura, Takeshi G. Tsuru, Yusuke Nishioka

arxiv:1801.06932 v2 · 2018-01-22 · 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{YT2TFHGPI553IPXUBT7CUREUF4}

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	2026-05-18T00:23:16.218103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4f5329ccf477bb43ef40cfe2a44942f1f4e2a882e5f5847a89366bcc90de227

Aliases

arxiv: 1801.06932 · arxiv_version: 1801.06932v2 · doi: 10.48550/arxiv.1801.06932 · pith_short_12: YT2TFHGPI553 · pith_short_16: YT2TFHGPI553IPXU · pith_short_8: YT2TFHGP

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/YT2TFHGPI553IPXUBT7CUREUF4 \
  | 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: c4f5329ccf477bb43ef40cfe2a44942f1f4e2a882e5f5847a89366bcc90de227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "202d6a4003613ad1db46cf76e408f536a80e7a12cbcf1a3d63dcd186e1e050b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-01-22T02:01:09Z",
    "title_canon_sha256": "129bfe8019c7aee3d3c74cf55d7f4bdcfdf35594ecf1447c9ed29d307eedde61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06932",
    "kind": "arxiv",
    "version": 2
  }
}