Pith Number

pith:3BQJMCSD

pith:2013:3BQJMCSD74ZZD4WHQZWJS46SND

not attested not anchored not stored refs pending

Spectral Evolution of a New X-ray Transient MAXI J0556-332 Observed by MAXI, Swift, and RXTE

Atsumasa Yoshida, Fumitoshi Suwa, Hiroki Kitayama, Hiroshi Tomida, Hiroshi Tsunemi, Hitoshi Negoro, Jamie A. Kennea, Kazuo Hiroi, Kazutaka Yamaoka, Kousuke Sugimori, Kyohei Yamazaki, Makoto Yamauchi, 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 Nakahira, Shiro Ueno, Takahiro Toizumi, Takanori Matsumura, Takayuki Yamamoto, Tatehiro Mihara, Tetsuya Sootome, Yoko Tsuboi, Yoshihiro Ueda, Yujin E. Nakagawa

arxiv:1301.2098 v1 · 2013-01-10 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BQJMCSD74ZZD4WHQZWJS46SND}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:52:13.983650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d860960a43ff3391f2c7866c9973d268ea2f372cefc0b1dd131fde7f912cec3a

Aliases

arxiv: 1301.2098 · arxiv_version: 1301.2098v1 · doi: 10.48550/arxiv.1301.2098 · pith_short_12: 3BQJMCSD74ZZ · pith_short_16: 3BQJMCSD74ZZD4WH · pith_short_8: 3BQJMCSD

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/3BQJMCSD74ZZD4WHQZWJS46SND \
  | 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: d860960a43ff3391f2c7866c9973d268ea2f372cefc0b1dd131fde7f912cec3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ac0a29177dd6acc9d1b048e881da4305892cf51c30e62fb0b657c2960ebc957",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-01-10T12:09:24Z",
    "title_canon_sha256": "b0b9776f99476fa0a9a77a0b9c7668de83c037c5cca80ac4b3650cce074102d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2098",
    "kind": "arxiv",
    "version": 1
  }
}