Pith Number

pith:HP4XCIYU

pith:2016:HP4XCIYU24PYO3WBMQO2AABLEL

not attested not anchored not stored refs pending

Discovery of a high state AM CVn binary in the Galactic Bulge Survey

A. Udalski, C. Heinke, C. T. Britt, D. Steeghs, G. Nelemans, J. D. Wetuski, L. Wyrzykowski, M. A. P. Torres, M. K. Szymanski, P. G. Jonker, P. J. Groot, R. Gazer, R. I. Hynes, R. Poleski, T. J. Maccarone, T. Wevers, Z. Kostrzewa-Rutkowska

arxiv:1607.04262 v1 · 2016-07-14 · 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{HP4XCIYU24PYO3WBMQO2AABLEL}

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	2026-05-18T01:11:03.719919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bf9712314d71f876ec1641da0002b22d3e05776a57a4efbb625f0922562dd7b

Aliases

arxiv: 1607.04262 · arxiv_version: 1607.04262v1 · doi: 10.48550/arxiv.1607.04262 · pith_short_12: HP4XCIYU24PY · pith_short_16: HP4XCIYU24PYO3WB · pith_short_8: HP4XCIYU

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/HP4XCIYU24PYO3WBMQO2AABLEL \
  | 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: 3bf9712314d71f876ec1641da0002b22d3e05776a57a4efbb625f0922562dd7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f7b849f046449b5365029fb56b572e637b0a4ca502d2d6e53c8357014f6db19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-07-14T19:41:48Z",
    "title_canon_sha256": "925da09bb337d5503026a1c94b51940618eecf63c528e43d5289bfb92540d493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04262",
    "kind": "arxiv",
    "version": 1
  }
}