Pith Number

pith:SLQYMCTN

pith:2015:SLQYMCTNLOBILJ5VS3XKXRQ5RA

not attested not anchored not stored refs pending

SAX J1808.4-3658, an accreting millisecond pulsar shining in gamma rays?

A. Papitto, A. Riggio, A. Sanna, D. F. Torres, E. de Ona Wilhelmi, J. Li, L. Burderi, N. Rea, R. Iaria, T. Di Salvo

arxiv:1511.05032 v1 · 2015-11-16 · 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{SLQYMCTNLOBILJ5VS3XKXRQ5RA}

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	2026-05-18T01:21:51.848599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92e1860a6d5b8285a7b596eeabc61d8817b9391ff5f8de1aaa8e004166ce57b0

Aliases

arxiv: 1511.05032 · arxiv_version: 1511.05032v1 · doi: 10.48550/arxiv.1511.05032 · pith_short_12: SLQYMCTNLOBI · pith_short_16: SLQYMCTNLOBILJ5V · pith_short_8: SLQYMCTN

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/SLQYMCTNLOBILJ5VS3XKXRQ5RA \
  | 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: 92e1860a6d5b8285a7b596eeabc61d8817b9391ff5f8de1aaa8e004166ce57b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a333fcf372cc54db61a64da1d5c15dca210a4d954b901ab8741a403b2983cc26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-11-16T16:56:05Z",
    "title_canon_sha256": "2f1a17356cf66ace46018a4a8331876e62d9f507488771792c17dee1e1457a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05032",
    "kind": "arxiv",
    "version": 1
  }
}