Pith Number

pith:VCKGMKNH

pith:2024:VCKGMKNHSXUTR25YYOCYXNSVIN

not attested not anchored not stored refs pending

Discovery of the Free Precession in the Magnetar SGR 1806$-$20 with the ASCA GIS

Kazuo Makishima, Nagomi Uchida, Teruaki Enoto

arxiv:2404.13799 v1 · 2024-04-21 · 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{VCKGMKNHSXUTR25YYOCYXNSVIN}

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

Revealing the internal magnetic field configuration of magnetars via their associated periodic signals

Receipt and verification

First computed	2026-07-05T08:10:37.507719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8946629a795e938ebb8c3858bb65543740482943efd02f939defc2c7931990e

Aliases

arxiv: 2404.13799 · arxiv_version: 2404.13799v1 · doi: 10.48550/arxiv.2404.13799 · pith_short_12: VCKGMKNHSXUT · pith_short_16: VCKGMKNHSXUTR25Y · pith_short_8: VCKGMKNH

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/VCKGMKNHSXUTR25YYOCYXNSVIN \
  | 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: a8946629a795e938ebb8c3858bb65543740482943efd02f939defc2c7931990e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43a5cec55297f15727a5b91bbe5017fc8276577b57eb3b700688af974186e447",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-04-21T23:48:23Z",
    "title_canon_sha256": "60210bc108ee108ea77534b4c60a7de2581906282cbc236e17b63e1a4f23cb9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13799",
    "kind": "arxiv",
    "version": 1
  }
}