Pith Number

pith:AF27SM55

pith:2023:AF27SM55OGSSH5AMJ5W2QFWK56

not attested not anchored not stored refs pending

Rapid Black Hole Spin-down by Thick Magnetically Arrested Disks

(2) Cornell University), Alexander Tchekhovskoy (1), Alex Duncan (2) ((1) Northwestern University, Beverly Lowell (1), Jonatan Jacquemin-Ide (1)

arxiv:2302.01351 v2 · 2023-02-02 · astro-ph.HE · 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{AF27SM55OGSSH5AMJ5W2QFWK56}

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

A Unified Model of Kilonovae and GRBs in Binary Mergers Establishes Neutron Stars as the Central Engines of Short GRBs

Receipt and verification

First computed	2026-07-05T08:09:41.952839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0175f933bd71a523f40c4f6da816caef9d0599c516d1231b004fd7c1cf33c845

Aliases

arxiv: 2302.01351 · arxiv_version: 2302.01351v2 · doi: 10.48550/arxiv.2302.01351 · pith_short_12: AF27SM55OGSS · pith_short_16: AF27SM55OGSSH5AM · pith_short_8: AF27SM55

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/AF27SM55OGSSH5AMJ5W2QFWK56 \
  | 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: 0175f933bd71a523f40c4f6da816caef9d0599c516d1231b004fd7c1cf33c845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2a223a0c3e41595bc5726cc418baa4083b49adcb0e02f510c896be820f2313d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-02-02T19:00:01Z",
    "title_canon_sha256": "3510e60c80bb78998717678f6c78b205cc0ac1e9fb436da8292c57dad52cb065"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01351",
    "kind": "arxiv",
    "version": 2
  }
}