Pith Number

pith:WZKZG2WM

pith:2018:WZKZG2WMY2HYSDLRPFHG5NPDKT

not attested not anchored not stored refs pending

A 100-pc Scale, Fast and Dense Outflow in Narrow-Line Seyfert 1 Galaxy IRAS04576+0912

Atsushi Shimono, Hajime Sugai, Kazuma Mitsuda, Kazuya Matsubayashi, Kentaro Aoki, Shinobu Ozaki, Takashi Hattori, Toshihiro Kawaguchi, Yasuhito Hashiba, Yosuke Minowa, Yutaka Hayano

arxiv:1807.06594 v2 · 2018-07-17 · astro-ph.GA · 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{WZKZG2WMY2HYSDLRPFHG5NPDKT}

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	2026-05-18T00:06:37.482118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b655936accc68f890d71794e6eb5e354e4f3b979b5eb49dfd68101b5756714a0

Aliases

arxiv: 1807.06594 · arxiv_version: 1807.06594v2 · doi: 10.48550/arxiv.1807.06594 · pith_short_12: WZKZG2WMY2HY · pith_short_16: WZKZG2WMY2HYSDLR · pith_short_8: WZKZG2WM

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/WZKZG2WMY2HYSDLRPFHG5NPDKT \
  | 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: b655936accc68f890d71794e6eb5e354e4f3b979b5eb49dfd68101b5756714a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42794de9f8e9afa9c9c9203ab3794717290b82bbb33dc7ad22dfee28eddd1f78",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-07-17T16:40:16Z",
    "title_canon_sha256": "202540af7dce2f8e73c2824f78299e1d26a1cbe5eda2a6f8af645d9c7cb3e138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06594",
    "kind": "arxiv",
    "version": 2
  }
}