Pith Number

pith:A3MIQRRA

pith:2014:A3MIQRRARC3FAEZXMTV6LYILRJ

not attested not anchored not stored refs pending

Storm in a "Teacup": a radio-quiet quasar with ~10kpc radio-emitting bubbles and extreme gas kinematics

A.C. Edge, A.M. Swinbank, A.P. Thomson, C.M. Harrison (Durham University), D.M. Alexander, F.E. Bauer, J.R. Mullaney, M.T. Hogan

arxiv:1410.4198 v3 · 2014-10-15 · astro-ph.GA · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3MIQRRARC3FAEZXMTV6LYILRJ}

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	2026-05-18T01:41:48.093309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d888462088b650133764ebe5e10b8a79cfb2faf26c1a2b2442c518f12f046b

Aliases

arxiv: 1410.4198 · arxiv_version: 1410.4198v3 · doi: 10.48550/arxiv.1410.4198 · pith_short_12: A3MIQRRARC3F · pith_short_16: A3MIQRRARC3FAEZX · pith_short_8: A3MIQRRA

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/A3MIQRRARC3FAEZXMTV6LYILRJ \
  | 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: 06d888462088b650133764ebe5e10b8a79cfb2faf26c1a2b2442c518f12f046b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb8167a4b20fa32de893f620489eba997cfe34c16c106633a5d3a42a73f64b3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-15T20:00:11Z",
    "title_canon_sha256": "b91481e9cb53b848aa5518e363912630fb73686de2129a346c0228d61ab62765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4198",
    "kind": "arxiv",
    "version": 3
  }
}