Pith Number

pith:LMX7HCI2

pith:2022:LMX7HCI2YDMX42NEOPGFMLN7NK

not attested not anchored not stored refs pending

Large amplitude periodic outbursts and long period variables in the VVV VIRAC2-$\beta$ database

A. Bayo, C. Brice\~no, C. Clarke, C. Contreras Pe\~na, C. Morris, D. Minniti, F. Nikzat, J. Alonso-Garc\'ia, J. Borissova, J. Elias, L. C. Smith, M. Catelan, N. Miller, P. W. Lucas, R. G. Kurtev, Zhen Guo

arxiv:2203.08681 v2 · 2022-03-16 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMX7HCI2YDMX42NEOPGFMLN7NK}

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	2026-07-05T04:06:50.968161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2ff3891ac0d97e69a473cc562dbf6ab57e9b277505cd98b9e91e57034082a0

Aliases

arxiv: 2203.08681 · arxiv_version: 2203.08681v2 · doi: 10.48550/arxiv.2203.08681 · pith_short_12: LMX7HCI2YDMX · pith_short_16: LMX7HCI2YDMX42NE · pith_short_8: LMX7HCI2

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/LMX7HCI2YDMX42NEOPGFMLN7NK \
  | 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: 5b2ff3891ac0d97e69a473cc562dbf6ab57e9b277505cd98b9e91e57034082a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d614a64cac753c152a779bcfa31bcbb4ecf0af2249328c65b52766aeffbfddd6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-03-16T15:09:54Z",
    "title_canon_sha256": "463c530964c8c606e2c1297df92e32448018a1240275b829854e2878a3cba74c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08681",
    "kind": "arxiv",
    "version": 2
  }
}