Pith Number

pith:LGUQ3TX3

pith:2011:LGUQ3TX3LVUATWETN333OZJS4K

not attested not anchored not stored refs pending

Revisit of Local X-ray Luminosity Function of Active Galactic Nuclei with the MAXI Extragalactic Survey

Atsumasa Yoshida, Fumitoshi Suwa, Hiroki Kitayama, Hiroshi Tomida, Hiroshi Tsunemi, Hitoshi Negoro, Kazuo Hiroi, Kazutaka Yamaoka, Kousuke Sugimori, Kyohei Yamazaki, Masaaki Hayashida, Masaki Ishikawa, Masaru Matsuoka, Masashi Kimura, Megumi Shidatsu, Mikio Morii, Mitsuhiro Kohama, Motoki Nakajima, Motoko Serino, Mutsumi Sugizaki, Naoki Isobe, Nobuyuki Kawai, Ryuichi Usui, Satoshi Eguchi, Satoshi Nakahira, Shiro Ueno, Takahiro Toizumi, Takanori Matsumura, Takayuki Yamamoto, Tatehiro Mihara, Tetsuya Sootome, the MAXI Collaboration, Yohko Tsuboi, Yoshihiro Ueda, Yujin E. Nakagawa

arxiv:1109.0852 v2 · 2011-09-05 · 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{LGUQ3TX3LVUATWETN333OZJS4K}

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	2026-05-18T02:00:39.897554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59a90dcefb5d6809d8936ef7b76532e2a289683cb3813380a99b411531a4867e

Aliases

arxiv: 1109.0852 · arxiv_version: 1109.0852v2 · doi: 10.48550/arxiv.1109.0852 · pith_short_12: LGUQ3TX3LVUA · pith_short_16: LGUQ3TX3LVUATWET · pith_short_8: LGUQ3TX3

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/LGUQ3TX3LVUATWETN333OZJS4K \
  | 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: 59a90dcefb5d6809d8936ef7b76532e2a289683cb3813380a99b411531a4867e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd17dd5ae9d0ff300e0580ce3a89c9583fa28021e2f3e16e591bdcf99182737",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-09-05T11:02:26Z",
    "title_canon_sha256": "71b05ce823d7916c72edf177476ea22260a41945f5fbd82cf2768f983c107633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0852",
    "kind": "arxiv",
    "version": 2
  }
}