Pith Number

pith:A3MXGG56

pith:2013:A3MXGG56OPIUHIPN4JY3NGGALU

not attested not anchored not stored refs pending

Discovery of a 168.8 s X-ray pulsar transiting in front of its Be companion star in the Large Magellanic Cloud

A. Rau, A. Udalski, F. Haberl, J. Greiner, M. Sasaki, P. Maggi, R. Sturm, W. Pietsch

arxiv:1302.4665 v2 · 2013-02-19 · 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{A3MXGG56OPIUHIPN4JY3NGGALU}

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	2026-05-18T01:51:35.278176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d9731bbe73d143a1ede271b698c05d05cf5f8be0d07a768ace08230884094c

Aliases

arxiv: 1302.4665 · arxiv_version: 1302.4665v2 · doi: 10.48550/arxiv.1302.4665 · pith_short_12: A3MXGG56OPIU · pith_short_16: A3MXGG56OPIUHIPN · pith_short_8: A3MXGG56

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/A3MXGG56OPIUHIPN4JY3NGGALU \
  | 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: 06d9731bbe73d143a1ede271b698c05d05cf5f8be0d07a768ace08230884094c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55e42d87eeb914402704003fbd899d79fe2f9dafdeb50918dc2b90f4cb871ef3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-19T16:46:13Z",
    "title_canon_sha256": "ee6c26f74b22db4ed13a189b7bd434615d68bf99316ef1c5629eb937a8e0ffd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4665",
    "kind": "arxiv",
    "version": 2
  }
}