Pith Number

pith:HGPPF47A

pith:2015:HGPPF47A2RMKLFT6KFHSYUI7IB

not attested not anchored not stored refs pending

The Outburst Decay of the Low Magnetic Field Magnetar SWIFT J1822.3-1606: Phase-resolved Analysis and Evidence for a Variable Cyclotron Feature

Andrea Tiengo, David Salvetti, Diego G\"otz, Gian Luca Israel, Guillermo A. Rodr\'iguez Castillo, Jos\'e A. Pons, Luigi Stella, Nanda Rea, Paolo Esposito, Roberto Turolla, Rosalba Perna, Sandro Mereghetti, Sara Motta, Sergio Campana, Silvia Zane

arxiv:1510.09157 v1 · 2015-10-30 · 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{HGPPF47A2RMKLFT6KFHSYUI7IB}

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	2026-05-18T01:09:50.174055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

399ef2f3e0d458a5967e514f2c511f4066aacbcf1c6ca07ec1f10580a6054fea

Aliases

arxiv: 1510.09157 · arxiv_version: 1510.09157v1 · doi: 10.48550/arxiv.1510.09157 · pith_short_12: HGPPF47A2RMK · pith_short_16: HGPPF47A2RMKLFT6 · pith_short_8: HGPPF47A

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/HGPPF47A2RMKLFT6KFHSYUI7IB \
  | 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: 399ef2f3e0d458a5967e514f2c511f4066aacbcf1c6ca07ec1f10580a6054fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b15d75c43ec67a802bd556cf97a2262d9f00bb465e6c73fdfa6f0a5f8db7963",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-10-30T17:00:29Z",
    "title_canon_sha256": "88c0790ccf19c6c810015f046d9d680ee845e4c6520d27aa163fd309367bc4c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.09157",
    "kind": "arxiv",
    "version": 1
  }
}