Pith Number

pith:A4JS6OVJ

pith:2021:A4JS6OVJKIXSMWNJDAXLUDGZ3P

not attested not anchored not stored refs pending

Red noise and pulsations in evolved massive stars

Eric Gosset (Univ. Liege), Gregor Rauw, Yael Naze

arxiv:2101.05521 v1 · 2021-01-14 · 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{A4JS6OVJKIXSMWNJDAXLUDGZ3P}

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

Selected Results on Variable Stars Observed by TESS

Receipt and verification

First computed	2026-07-05T02:16:38.193428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07132f3aa9522f2659a9182eba0cd9dbc01e6ea0ddbdbf75a9eb39478233757c

Aliases

arxiv: 2101.05521 · arxiv_version: 2101.05521v1 · doi: 10.48550/arxiv.2101.05521 · pith_short_12: A4JS6OVJKIXS · pith_short_16: A4JS6OVJKIXSMWNJ · pith_short_8: A4JS6OVJ

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/A4JS6OVJKIXSMWNJDAXLUDGZ3P \
  | 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: 07132f3aa9522f2659a9182eba0cd9dbc01e6ea0ddbdbf75a9eb39478233757c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb0769485362723cbfb63db747cc4004161f569dc308699aa8516ea7f08b72b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-01-14T09:43:50Z",
    "title_canon_sha256": "e67e72da6cf7b1ea339d31123ab80defc58f1d8829a995624a45d1d5e6665516"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05521",
    "kind": "arxiv",
    "version": 1
  }
}