Pith Number

pith:JXEYQ6UB

pith:2017:JXEYQ6UBWRVRRQMKGJNQVRIEAR

not attested not anchored not stored refs pending

Spectroscopic and photometric oscillatory envelope variability during the S Doradus outburst of the Luminous Blue Variable R71

A. Mehner, C. Agliozzo, D. Asmus, D. Baade, E.S. Bartlett, F.-J. Hambsch, J.H. Groh, O. Stahl, T. Rivinius, T. Szeifert

arxiv:1709.00160 v1 · 2017-09-01 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXEYQ6UBWRVRRQMKGJNQVRIEAR}

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	2026-05-18T00:27:43.732658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dc9887a81b46b18c18a325b0ac50404783c75aa36f49ecf756d291f75b703b4

Aliases

arxiv: 1709.00160 · arxiv_version: 1709.00160v1 · doi: 10.48550/arxiv.1709.00160 · pith_short_12: JXEYQ6UBWRVR · pith_short_16: JXEYQ6UBWRVRRQMK · pith_short_8: JXEYQ6UB

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/JXEYQ6UBWRVRRQMKGJNQVRIEAR \
  | 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: 4dc9887a81b46b18c18a325b0ac50404783c75aa36f49ecf756d291f75b703b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e5793e51839b9d094a19c8a6ea8f5aa1f0af2df508ac50961da430d0177b36c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-09-01T05:19:22Z",
    "title_canon_sha256": "d0b7f2cd18f19a87f8dfad6c7b50e2e32a289934718d0f37922034386a49f71c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00160",
    "kind": "arxiv",
    "version": 1
  }
}