Pith Number

pith:G5IGNXUU

pith:2014:G5IGNXUUAUAWSOPKZPYP7UFOBT

not attested not anchored not stored refs pending

Suzaku Studies of the Central Engine in the Typical Type I Seyfert NGC 3227: Detection of Multiple Primary X-ray Continua with Distinct Properties

Hirofumi Noda, Katsuma Miyake, Kazuhiro Nakazawa, Kazuo Makishima, Shin'ya Yamada, Soki Sakurai

arxiv:1406.5131 v3 · 2014-06-19 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5IGNXUUAUAWSOPKZPYP7UFOBT}

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	2026-05-18T01:42:52.891271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

375066de9405016939eacbf0ffd0ae0cc8da11a7f5e08939d6f81a24c1411b02

Aliases

arxiv: 1406.5131 · arxiv_version: 1406.5131v3 · doi: 10.48550/arxiv.1406.5131 · pith_short_12: G5IGNXUUAUAW · pith_short_16: G5IGNXUUAUAWSOPK · pith_short_8: G5IGNXUU

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/G5IGNXUUAUAWSOPKZPYP7UFOBT \
  | 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: 375066de9405016939eacbf0ffd0ae0cc8da11a7f5e08939d6f81a24c1411b02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "395c50e0903a7fcfc7b7ab29c8994ca9b88ea85dba5107acc52bc1569fbcf74e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-06-19T17:56:04Z",
    "title_canon_sha256": "f2e862599cb115513ec00af5a763c22b42e0ca2f7431b6d9b498b19df1e95d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5131",
    "kind": "arxiv",
    "version": 3
  }
}