Pith Number

pith:KOK3VEBP

pith:2007:KOK3VEBPH2IDQ2XNB6YA7XLP5J

not attested not anchored not stored refs pending

Suzaku Detection of Extended/Diffuse Hard X-Ray Emission from the Galactic Center

Atsushi Senda, Aya Bamba, Hiromitsu Takahashi, Katsuji Koyama, Kazuhiro Nakazawa, Kazuo Makishima, Ken Ebisawa, Ken-ichi Tamura, Motohide Kokubun, Shigeo Yamauchi, Tadayuki Takahashi, Takayuki Yuasa, Takeshi Go Tsuru, Yoshiaki Hyodo, Yoshitomo Maeda

arxiv:0709.1580 v1 · 2007-09-11 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOK3VEBPH2IDQ2XNB6YA7XLP5J}

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	2026-05-18T00:52:42.563754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5395ba902f3e90386aed0fb00fdd6fea7bd4830d11c5d060824ef4e08da7c56f

Aliases

arxiv: 0709.1580 · arxiv_version: 0709.1580v1 · doi: 10.48550/arxiv.0709.1580 · pith_short_12: KOK3VEBPH2ID · pith_short_16: KOK3VEBPH2IDQ2XN · pith_short_8: KOK3VEBP

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/KOK3VEBPH2IDQ2XNB6YA7XLP5J \
  | 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: 5395ba902f3e90386aed0fb00fdd6fea7bd4830d11c5d060824ef4e08da7c56f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07ecc3e4d6bbc57cf2de0106f761a083a0297f8ffc65579100aa63b4b8d205f0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-11T11:27:21Z",
    "title_canon_sha256": "fdb094bb916b095e2f471478ce8c53ca2865e55cbcb19660264a986b2152181a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.1580",
    "kind": "arxiv",
    "version": 1
  }
}