Pith Number

pith:K625XMHS

pith:2018:K625XMHSO2A3SGH5W34XPZXL6W

not attested not anchored not stored refs pending

KIC 8553788: A pulsating Algol with an extreme mass ratio

Alexios Liakos

arxiv:1805.00798 v1 · 2018-05-02 · 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{K625XMHSO2A3SGH5W34XPZXL6W}

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.

Cited by

1 paper in Pith

IZ Tel and UW Vir: Southern oscillating eclipsing Algol systems with active mass transfer

Receipt and verification

First computed	2026-05-18T00:06:39.996260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57b5dbb0f27681b918fdb6f977e6ebf5af5e165d8623c0a70b7830d5925109da

Aliases

arxiv: 1805.00798 · arxiv_version: 1805.00798v1 · doi: 10.48550/arxiv.1805.00798 · pith_short_12: K625XMHSO2A3 · pith_short_16: K625XMHSO2A3SGH5 · pith_short_8: K625XMHS

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/K625XMHSO2A3SGH5W34XPZXL6W \
  | 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: 57b5dbb0f27681b918fdb6f977e6ebf5af5e165d8623c0a70b7830d5925109da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2a7efb400b62e8f2c7ac5b77cf727b5ad54f62ae0b7ff2c37007f1e83d4ddd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-02T13:35:19Z",
    "title_canon_sha256": "7ca62c3c313f13512b05b726e914fbe19e410756c936dfa21b23410afcea4309"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00798",
    "kind": "arxiv",
    "version": 1
  }
}