Pith Number

pith:A2WRWX36

pith:2010:A2WRWX362EHVGVPZGP5ZNNP7RV

not attested not anchored not stored refs pending

Discovery of Eclipses from the Accreting Millisecond X-ray Pulsar SWIFT J1749.4-2807

C. B. Markwardt, T. E. Strohmayer

arxiv:1005.3479 v2 · 2010-05-19 · 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{A2WRWX362EHVGVPZGP5ZNNP7RV}

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	2026-05-18T02:07:16.876326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06ad1b5f7ed10f5355f933fb96b5ff8d55eface934c47d98161ca37fae95feb4

Aliases

arxiv: 1005.3479 · arxiv_version: 1005.3479v2 · doi: 10.48550/arxiv.1005.3479 · pith_short_12: A2WRWX362EHV · pith_short_16: A2WRWX362EHVGVPZ · pith_short_8: A2WRWX36

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/A2WRWX362EHVGVPZGP5ZNNP7RV \
  | 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: 06ad1b5f7ed10f5355f933fb96b5ff8d55eface934c47d98161ca37fae95feb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44e6c9cadfa6a06c3c8f0e17f42a5186ea34fff288ed474974c40fbfa1d3e2d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-05-19T15:51:08Z",
    "title_canon_sha256": "632cd8b1a1cda492a786728a5053b768bacc4f0318a9d5ba4202e8c7452eb413"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3479",
    "kind": "arxiv",
    "version": 2
  }
}