Pith Number

pith:2E6MKIAT

pith:2021:2E6MKIATNHYM7XLWE4FARCLIM4

not attested not anchored not stored refs pending

KIC 12602250: A low-amplitude Double-mode $\delta$ Scuti star with Amplitude Modulation

Ali Esamdin, Chenlong Lv, J. Pascual-Granado, Junhui Liu, Taozhi Yang, Xiangyun Zeng

arxiv:2110.11389 v1 · 2021-10-21 · 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{2E6MKIATNHYM7XLWE4FARCLIM4}

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	2026-07-05T03:30:16.439036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d13cc5201369f0cfdd76270a08896867069e310a98630cf4589cbbc5c528c42b

Aliases

arxiv: 2110.11389 · arxiv_version: 2110.11389v1 · doi: 10.48550/arxiv.2110.11389 · pith_short_12: 2E6MKIATNHYM · pith_short_16: 2E6MKIATNHYM7XLW · pith_short_8: 2E6MKIAT

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/2E6MKIATNHYM7XLWE4FARCLIM4 \
  | 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: d13cc5201369f0cfdd76270a08896867069e310a98630cf4589cbbc5c528c42b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75b2e1a7ecd7f88084ecaadbc60b09f6489d99b4aa0ecd95dcecf98372ff43d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-10-21T18:15:23Z",
    "title_canon_sha256": "bda8750dcc54624139f194e191b7ae66548745d05ac27867f94b034e8d5f5bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11389",
    "kind": "arxiv",
    "version": 1
  }
}