Pith Number

pith:POKWZ2IL

pith:2026:POKWZ2ILODKZMUSQYUW6ZXJHGU

not attested not anchored not stored refs resolved

Magnetar-powered long gamma-ray bursts and connection to superluminous supernovae and fast radio bursts

Fa-Yin Wang, Ning Gai, Shuang-Xi Yi, Yan-Ke Tang, Yan-Kun Qu, Yu-Peng Yang, Yu-Qi Zhou

Long gamma-ray bursts powered by magnetars exhibit a correlation where stronger magnetic fields correspond to shorter initial spin periods.

arxiv:2605.13440 v2 · 2026-05-13 · astro-ph.HE

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\usepackage{pith}
\pithnumber{POKWZ2ILODKZMUSQYUW6ZXJHGU}

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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.

Claims

C1strongest claim

We identify a significant correlation between B_p and P_0: B_p ∝ P_0^{0.83 ± 0.09} for the full sample and B_p ∝ P_0^{0.80 ± 0.16} for the known-redshift subsample, with GRB magnetars possessing systematically stronger magnetic fields than those powering SLSNe.

C2weakest assumption

The X-ray plateau is produced by magnetar spin-down energy injection, and pseudo-redshifts estimated via the Amati relation are sufficiently accurate to derive reliable B_p and P_0 values.

C3one line summary

A sample of 169 magnetar-candidate long GRBs yields B_p proportional to P_0 to the power 0.83 and fields an order of magnitude stronger than those in superluminous supernovae.

References

93 extracted · 93 resolved · 3 Pith anchors

[1] P., Abbott, R., Abbott, T 2017

[2] 2006, MNRAS, 372, 1, 2006

[3] 2019, MNRAS, 486, 1, L46 2019

[4] 2013, ApJL, 774, 2, L23 2025

[5] Bloom, J. S., Kulkarni, S. R., & Djorgovski, S. G. 2002, AJ, 123, 3, 2002

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-18T02:44:47.045119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b956ce90b70d5965250c52decdd27350105d51caa4c339d1493d7e74c3df9d0

Aliases

arxiv: 2605.13440 · arxiv_version: 2605.13440v2 · doi: 10.48550/arxiv.2605.13440 · pith_short_12: POKWZ2ILODKZ · pith_short_16: POKWZ2ILODKZMUSQ · pith_short_8: POKWZ2IL

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/POKWZ2ILODKZMUSQYUW6ZXJHGU \
  | 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: 7b956ce90b70d5965250c52decdd27350105d51caa4c339d1493d7e74c3df9d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b889eb122d06aecd443127d10a5d61d664743c3f502e1564f6c1b8766aa094b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-13T12:36:24Z",
    "title_canon_sha256": "f81b9791f82662ddc9cd38c68a29db291c66f72957f3b918ac5ba0659ef10549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13440",
    "kind": "arxiv",
    "version": 2
  }
}