Pith Number

pith:LNPMJYA7

pith:2019:LNPMJYA7PFKLMWCCOQUD6NZH7R

not attested not anchored not stored refs pending

Period Analysis of All-Sky Automated Survey for Supernovae (ASAS-SN) Data on Pulsating Red Giants

John R. Percy, Lucas Fenaux

arxiv:1905.03279 v1 · 2019-05-08 · 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{LNPMJYA7PFKLMWCCOQUD6NZH7R}

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	2026-05-17T23:46:40.563075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b5ec4e01f7954b6584274283f3727fc797f69322128a122f5204d1342e11183

Aliases

arxiv: 1905.03279 · arxiv_version: 1905.03279v1 · doi: 10.48550/arxiv.1905.03279 · pith_short_12: LNPMJYA7PFKL · pith_short_16: LNPMJYA7PFKLMWCC · pith_short_8: LNPMJYA7

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/LNPMJYA7PFKLMWCCOQUD6NZH7R \
  | 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: 5b5ec4e01f7954b6584274283f3727fc797f69322128a122f5204d1342e11183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9a62c1b9ce91fa8ebd32cf43033402e20d386ef2b314d0c2b8691a0100f5616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-05-08T18:12:15Z",
    "title_canon_sha256": "c91604d7f66d14e0ccf9ee03036c550dcace657cd1678f12913c3e9b88d4de93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03279",
    "kind": "arxiv",
    "version": 1
  }
}