Pith Number

pith:7NEBA3UN

pith:2022:7NEBA3UNZ74ON4AVPPI5MGIG5Y

not attested not anchored not stored refs pending

Understanding the Nature of an Unusual Post-Starburst Quasar with Exceptionally Strong Ne V Emission

Adam Schaefer, Aleksandar Diamond-Stanic, Alison Coil, Cameren Swiggum, Christy Tremonti, Gregory Mosby, Jalyn Krause, Paul Sell, Ryan Hickox, Serena Perrotta

arxiv:2203.05558 v1 · 2022-03-10 · 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{7NEBA3UNZ74ON4AVPPI5MGIG5Y}

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	2026-07-05T04:16:02.811650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb48106e8dcff8e6f0157bd1d61906ee2759f83e39ef44d0a13c1b8c7106f8f6

Aliases

arxiv: 2203.05558 · arxiv_version: 2203.05558v1 · doi: 10.48550/arxiv.2203.05558 · pith_short_12: 7NEBA3UNZ74O · pith_short_16: 7NEBA3UNZ74ON4AV · pith_short_8: 7NEBA3UN

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/7NEBA3UNZ74ON4AVPPI5MGIG5Y \
  | 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: fb48106e8dcff8e6f0157bd1d61906ee2759f83e39ef44d0a13c1b8c7106f8f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ebe6f96fbbe8af6c68e513c9ce14d1531fbe4b86ea30dd154a4ced61ea50956",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-10T18:59:56Z",
    "title_canon_sha256": "2d45c6b94ff44a93d1322b3b117d64ef928b4250909c3709f3f89ad8cb1c94e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05558",
    "kind": "arxiv",
    "version": 1
  }
}