Pith Number

pith:7Q4JSDDA

pith:2018:7Q4JSDDAV3WLEZPKUYCHBTS5H6

not attested not anchored not stored refs pending

Large-Scale Poloidal Magnetic Field Dynamo Leads to Powerful Jets in GRMHD Simulations of Black Hole Accretion with Toroidal Field

A. Tchekhovskoy, E. Quataert, M.T.P. Liska

arxiv:1809.04608 v2 · 2018-09-12 · astro-ph.HE · astro-ph.SR · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Q4JSDDAV3WLEZPKUYCHBTS5H6}

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.

Cited by

1 paper in Pith

Thick Disks, Thin Hopes: Suppressed Capture and Merger Rates in AGN

Receipt and verification

First computed	2026-07-05T04:47:20.985095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc38990c60aeecb265eaa60470ce5d3f8b6eaa4f0d6c88b094e8e38c96b62699

Aliases

arxiv: 1809.04608 · arxiv_version: 1809.04608v2 · doi: 10.48550/arxiv.1809.04608 · pith_short_12: 7Q4JSDDAV3WL · pith_short_16: 7Q4JSDDAV3WLEZPK · pith_short_8: 7Q4JSDDA

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/7Q4JSDDAV3WLEZPKUYCHBTS5H6 \
  | 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: fc38990c60aeecb265eaa60470ce5d3f8b6eaa4f0d6c88b094e8e38c96b62699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00fc6fa9f62492801e031089ad2f0496831dcbb123a8dc25eb47174fbc030300",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-12T18:00:06Z",
    "title_canon_sha256": "000cc7616f3654578986e253dd495b4fcbe0a076cf6e9662850826348edcedaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04608",
    "kind": "arxiv",
    "version": 2
  }
}