Pith Number

pith:2TNPFJXF

pith:2018:2TNPFJXFCSPKNFVVZK4RGRMDCZ

not attested not anchored not stored refs pending

Performance of SOI Pixel Sensors Developed for X-ray Astronomy

Ayaki Takeda, Hideaki Matsumura, Hiroki Kamehama, Hiroyuki Uchida, Ikuo Kurachi, Kazuho Kayama, Keigo Yarita, Keiichiro Kagawa, Keita Yasutomi, Kenji Oono, Kohei Fukuda, Koji Mori, Kouichi Hagino, Kousuke Negishi, Masataka Yukumoto, Shoji Kawahito, Sodai Harada, Sumeet Shrestha, Syunta Nakanishi, Takaaki Tanaka, Takahiro Hida, Takayoshi Kohmura, Takeshi Go Tsuru, Tomoyuki Okuno, Yasuo Arai, Yuki Amano, Yusuke Nishioka

arxiv:1812.05803 v1 · 2018-12-14 · astro-ph.IM · 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{2TNPFJXFCSPKNFVVZK4RGRMDCZ}

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	2026-05-17T23:58:18.169301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4daf2a6e5149ea696b5cab9134583165ce4a1ded44c40bfe324fa323588d4d2

Aliases

arxiv: 1812.05803 · arxiv_version: 1812.05803v1 · doi: 10.48550/arxiv.1812.05803 · pith_short_12: 2TNPFJXFCSPK · pith_short_16: 2TNPFJXFCSPKNFVV · pith_short_8: 2TNPFJXF

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/2TNPFJXFCSPKNFVVZK4RGRMDCZ \
  | 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: d4daf2a6e5149ea696b5cab9134583165ce4a1ded44c40bfe324fa323588d4d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a3b950400fc297e49c85e2e85620982da922a356fc324b0c3b2e9e8d060fc9",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-12-14T07:38:25Z",
    "title_canon_sha256": "8a0bf9997bdd98aa1aabc4d819b5f45c73fafb332954bfc32129acd385ca549b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05803",
    "kind": "arxiv",
    "version": 1
  }
}