Pith Number

pith:XYO5AADS

pith:2017:XYO5AADSDCGTGTSOGXG5ISKJQA

not attested not anchored not stored refs pending

Probing the Physics of Narrow Line Regions in Active Galaxies IV: Full data release of The Siding Spring Southern Seyfert Spectroscopic Snapshot Survey (S7)

Adam D. Thomas, Bethan L. James, Brent Groves, Chichuan Jin, Elise Hampton, Ingyin Zaw, Julia Scharw\"achter, Julie Banfield, Lalitha Sairam, Lisa Kewley, Michael A. Dopita, M. N. Sundar, Prajval Shastri, Preeti Kharb, P. Shalima, Ralph Sutherland, Rebecca Davies, St\'ephanie Juneau

arxiv:1708.02683 v1 · 2017-08-09 · 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{XYO5AADSDCGTGTSOGXG5ISKJQA}

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	2026-05-18T00:35:19.197612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be1dd00072188d334e4e35cdd44949802803b7f11a6ba4cdb6d99a62da6cfec7

Aliases

arxiv: 1708.02683 · arxiv_version: 1708.02683v1 · doi: 10.48550/arxiv.1708.02683 · pith_short_12: XYO5AADSDCGT · pith_short_16: XYO5AADSDCGTGTSO · pith_short_8: XYO5AADS

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/XYO5AADSDCGTGTSOGXG5ISKJQA \
  | 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: be1dd00072188d334e4e35cdd44949802803b7f11a6ba4cdb6d99a62da6cfec7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f06423e1d86b715c07c8d42eee21b40d367678a690c83b0e6f64c48ddfc04e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-09T00:30:34Z",
    "title_canon_sha256": "bab919be008fc4092ba6d1aa3fbf3263dcfe7a6976d6111d5e8e9974b9f696a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02683",
    "kind": "arxiv",
    "version": 1
  }
}