Pith Number

pith:M4LBZAT5

pith:2016:M4LBZAT5ZHQAPOX5HCLGYEZFTT

not attested not anchored not stored refs pending

Determination of pulsation periods and other parameters of 2875 stars classified as MIRA in the All Sky Automated Survey (ASAS)

A. Contreras-Quijada, C. Abarca, C. Agurto-Gangas, C. Arcos, F. Pe\~naloza, H. DaSilva, I. Fuentes-Morales, J. Flores, J. I. Villase\~nor, K. Rojas, M. Caviedes, N. Vogt, S. Vogt-Geisse, V. Gotta

arxiv:1609.05246 v1 · 2016-09-16 · 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{M4LBZAT5ZHQAPOX5HCLGYEZFTT}

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	2026-05-18T00:59:19.228634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67161c827dc9e007bafd38966c13259cebf9ec6d0e08ea82939cc979a822ac1d

Aliases

arxiv: 1609.05246 · arxiv_version: 1609.05246v1 · doi: 10.48550/arxiv.1609.05246 · pith_short_12: M4LBZAT5ZHQA · pith_short_16: M4LBZAT5ZHQAPOX5 · pith_short_8: M4LBZAT5

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/M4LBZAT5ZHQAPOX5HCLGYEZFTT \
  | 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: 67161c827dc9e007bafd38966c13259cebf9ec6d0e08ea82939cc979a822ac1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42c350155ec9015b3534355d92c413a3c53555fb067538adff21b481bcb31b1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-16T21:45:06Z",
    "title_canon_sha256": "43f2c8f6eb50851aef7ae9dd397970e4f35a2fe95da608ee8b0495cd71fe1e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05246",
    "kind": "arxiv",
    "version": 1
  }
}