Pith Number

pith:J4Q46WFZ

pith:2011:J4Q46WFZSR6JPMR5INFJSHGR6E

not attested not anchored not stored refs pending

Swift observations of the 2006 outburst of the recurrent nova RS Ophiuchi: III. X-ray spectral modelling

2), (2) CRAL, (3) JBCA, (4) University of Leicester, (5) Astrophysics Research Institute, A. P. Beardmore (4) ((1) Service d'Astrophysique, CEA Saclay, ENS Lyon, K. L. Page (4), Liverpool John Moores University), M. F. Bode (5), M. Lloyd (3), N. M. H. Vaytet (1, The University of Manchester, T. J. O'Brien (3)

arxiv:1106.2824 v1 · 2011-06-14 · 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{J4Q46WFZSR6JPMR5INFJSHGR6E}

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	2026-05-18T02:01:37.217483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f21cf58b9947c97b23d434a991cd1f10bdab699019885f3779d97f0df349b75

Aliases

arxiv: 1106.2824 · arxiv_version: 1106.2824v1 · doi: 10.48550/arxiv.1106.2824 · pith_short_12: J4Q46WFZSR6J · pith_short_16: J4Q46WFZSR6JPMR5 · pith_short_8: J4Q46WFZ

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/J4Q46WFZSR6JPMR5INFJSHGR6E \
  | 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: 4f21cf58b9947c97b23d434a991cd1f10bdab699019885f3779d97f0df349b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b3568a8682a1f090c2320ca8605221db618d7a15c8cf4aed16cb931e4635cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-06-14T20:51:39Z",
    "title_canon_sha256": "2847fdbf3ecf3f2cecb3f8d09c6e125186b3c05ff9156314b0030190991fb987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2824",
    "kind": "arxiv",
    "version": 1
  }
}