Pith Number

pith:7PBSJBKV

pith:2011:7PBSJBKVAVU3BPDSQDEUALBZDD

not attested not anchored not stored refs pending

Improvements in calibration of GSO scintillators in the Suzaku Hard X-ray Detector

Hirofumi Noda, Hiromitsu Takahashi, Hiroyuki Nishioka, Katsuhiro Hayashi, Kazuhiro Nakazawa, Kazuo Makishima, Kazuyoshi Hiragi, Kenta Nakajima, Madoka Kawaharada, Makoto Sasano, Makoto Tashiro, Motohide Kokubun, Shin Watanabe, Shin'ya Yamada, Sho Nishino, Shunsuke Torii, Soki Sakurai, Tadayuki Takahashi, Takaaki Tanaka, Takao Kitaguchi, Takayuki Yuasa, Teruaki Enoto, the HXD Collaboration, Tomomi Kouzu, Toshio Nakano, Tsunefumi Mizuno, Wataru Iwakiri, Yasunobu Uchiyama, Yasushi Fukazawa, Yukikatsu Terada

arxiv:1107.4857 v1 · 2011-07-25 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PBSJBKVAVU3BPDSQDEUALBZDD}

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	2026-05-18T02:01:10.752523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbc32485550569b0bc7280c9402c3918f098883acfc4f2431c6dc21bf25ce08d

Aliases

arxiv: 1107.4857 · arxiv_version: 1107.4857v1 · doi: 10.48550/arxiv.1107.4857 · pith_short_12: 7PBSJBKVAVU3 · pith_short_16: 7PBSJBKVAVU3BPDS · pith_short_8: 7PBSJBKV

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/7PBSJBKVAVU3BPDSQDEUALBZDD \
  | 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: fbc32485550569b0bc7280c9402c3918f098883acfc4f2431c6dc21bf25ce08d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34b683e64c76402606afc1d34ad30d7aabda2c6a79fafb2f2d7f1430f91d6392",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-07-25T07:43:50Z",
    "title_canon_sha256": "422667c7067188d0d0cde44c6472b42060401cf197fd4ea80ba922348a55e925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4857",
    "kind": "arxiv",
    "version": 1
  }
}