Pith Number

pith:HKPQP4OI

pith:2017:HKPQP4OIXZDGAT23YSTZ3RVIWR

not attested not anchored not stored refs pending

Plunging neutron stars as origin of organised magnetic field in galactic nuclei

A. Araudo, A. Eckart, D. Kunneriath, J. Kovar, M. Zajacek, O. Kopacek, V. Karas

arxiv:1705.09820 v1 · 2017-05-27 · 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{HKPQP4OIXZDGAT23YSTZ3RVIWR}

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	2026-05-18T00:37:41.943649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a9f07f1c8be46604f5bc4a79dc6a8b4612ac21e4179eee5e3a4f3938febf453

Aliases

arxiv: 1705.09820 · arxiv_version: 1705.09820v1 · doi: 10.48550/arxiv.1705.09820 · pith_short_12: HKPQP4OIXZDG · pith_short_16: HKPQP4OIXZDGAT23 · pith_short_8: HKPQP4OI

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/HKPQP4OIXZDGAT23YSTZ3RVIWR \
  | 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: 3a9f07f1c8be46604f5bc4a79dc6a8b4612ac21e4179eee5e3a4f3938febf453

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a4276f37750bcd70888dc9791b6e5e0f23d3d27bd7e11f4a9d5af613929b5ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-27T14:08:51Z",
    "title_canon_sha256": "d29906bf01edac0d9d5b75d379f3dd6482b2358963ea158fe104fc90067af4d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09820",
    "kind": "arxiv",
    "version": 1
  }
}