Pith Number

pith:MCWOGCPJ

pith:2017:MCWOGCPJV2VUJVYTGSVQV7R7ZT

not attested not anchored not stored refs pending

X-ray and radio observations of the magnetar SGR J1935+2154 during its 2014, 2015, and 2016 outbursts

(2) ASTRON, 3), (3) University of Amsterdam, (4) Rice University, (5) NASA/Goddard, (6) The Open University, (7) New York University, (8) Sabanc{\i} University, (9) Beijing Normal University), Alexander J. van der Horst (1), Alice K. Harding (5), Amruta Jaodand (2, Chryssa Kouveliotou (1), Daniela Huppenkothen (7), Ersin G\"o\u{g}\"u\c{s} (8), George Younes (1), Jason W. T. Hessels (2, Jonathan Granot (6), Lin Lin (9) ((1) GWU, Matthew G. Baring (4), Neil Gehrels (5), Ramandeep Gill (6)

arxiv:1702.04370 v1 · 2017-02-14 · 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{MCWOGCPJV2VUJVYTGSVQV7R7ZT}

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	2026-05-18T00:33:52.595726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60ace309e9aeab44d71334ab0afe3fccd9ccedfe49fcc87b0cac4715f8d46d3e

Aliases

arxiv: 1702.04370 · arxiv_version: 1702.04370v1 · doi: 10.48550/arxiv.1702.04370 · pith_short_12: MCWOGCPJV2VU · pith_short_16: MCWOGCPJV2VUJVYT · pith_short_8: MCWOGCPJ

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/MCWOGCPJV2VUJVYTGSVQV7R7ZT \
  | 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: 60ace309e9aeab44d71334ab0afe3fccd9ccedfe49fcc87b0cac4715f8d46d3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b1ff9e99cd52b47c2c010523f62812bce96e7cba317d10d1bc78fd91a8e71d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-02-14T19:54:43Z",
    "title_canon_sha256": "61a069e9355ffe9b13e004efc551393ee1dc20c66e8c500df55ec81ea3a994f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04370",
    "kind": "arxiv",
    "version": 1
  }
}