Pith Number

pith:XPBNBQBE

pith:2009:XPBNBQBE5LBCSDKH5JAY7IE7X2

not attested not anchored not stored refs pending

Suzaku Constraints on the Soft and Hard Excess Emissions from Abell 2199

Kazuhiro Nakazawa, Kazuo Makishima, Madoka Kawaharada, Sho Okuyama, Takao Kitaguchi, Yasushi Fukazawa

arxiv:0911.5205 v1 · 2009-11-27 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPBNBQBE5LBCSDKH5JAY7IE7X2}

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	2026-05-18T02:10:36.272413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc2d0c024eac2290d47ea418fa09fbe9797108272ac08be8b3f0d70d8c4461a

Aliases

arxiv: 0911.5205 · arxiv_version: 0911.5205v1 · doi: 10.48550/arxiv.0911.5205 · pith_short_12: XPBNBQBE5LBC · pith_short_16: XPBNBQBE5LBCSDKH · pith_short_8: XPBNBQBE

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/XPBNBQBE5LBCSDKH5JAY7IE7X2 \
  | 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: bbc2d0c024eac2290d47ea418fa09fbe9797108272ac08be8b3f0d70d8c4461a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ece59137ed6ffc367049495e780c3313c3b56677d811c98fcf3972d20b2ee3bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-11-27T06:56:58Z",
    "title_canon_sha256": "eb26c74c3abca83362fd8e7d125d3117adee825500d11f48bb9bf61096d14152"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5205",
    "kind": "arxiv",
    "version": 1
  }
}