Pith Number

pith:22LRMHPJ

pith:2011:22LRMHPJBWPJGVGNXZBNY7IE6I

not attested not anchored not stored refs pending

MAXI GSC monitoring of the Crab nebula and pulsar during the GeV gamma-ray flare in September 2010

Akiko Uzawa, Arata Daikyuji, Atsumasa Yoshida, Fumitoshi Suwa, Hiroki Kitayama, Hiroshi Ozawa, Hiroshi Tomida, Hiroshi Tsunemi, Hitoshi Negoro, Kazuo Hiroi, Kazutaka Yamaoka, Kazuyoshi Kawasaki, Ken Ebisawa, Kousuke Sugimori, Kyohei Yamazaki, 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, Takanori Matsumura, Takayuki Yamamoto, Tatehiro Mihara, Tetsuya Sootome, Yohko Tsuboi, Yoshihiro Ueda, Yujin E. Nakagawa

arxiv:1107.4216 v1 · 2011-07-21 · 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{22LRMHPJBWPJGVGNXZBNY7IE6I}

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	2026-05-18T02:01:12.046529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d697161de90d9e9354cdbe42dc7d04f2087a9b497c3408c391830a6b527655c6

Aliases

arxiv: 1107.4216 · arxiv_version: 1107.4216v1 · doi: 10.48550/arxiv.1107.4216 · pith_short_12: 22LRMHPJBWPJ · pith_short_16: 22LRMHPJBWPJGVGN · pith_short_8: 22LRMHPJ

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/22LRMHPJBWPJGVGNXZBNY7IE6I \
  | 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: d697161de90d9e9354cdbe42dc7d04f2087a9b497c3408c391830a6b527655c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40606eff4256adbdac9576ce4d3539f5523827d343ee7d0176484fee5bdbe9d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-07-21T09:57:58Z",
    "title_canon_sha256": "210197b36e3b764370d4957f4fb8e2be679bfb529cc742fdfe44b72fa2a4078f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4216",
    "kind": "arxiv",
    "version": 1
  }
}