Pith Number

pith:ZWWG4QMR

pith:2020:ZWWG4QMRDBRLIAAMHDXCFEOUED

not attested not anchored not stored refs pending

Rotational modulation and single g-mode pulsation in the B9pSi star HD174356?

E. Niemczura, E. Paunzen, I. Ilyin, J. Janik, J. Krticka, J. Tokarek, K. Bernhard, K. Kaminski, L. Fraga, M. Jagelka, M. K. Kaminska, M. Prisegen, M. Skarka, M. Zejda, O. I. Pintado, P. Walczak, P. Zielinski, S. Hubrig, S. Huemmerich, S. Jaervinen, T. Pribulla, Z. Mikulasek

arxiv:2008.02833 v1 · 2020-08-06 · 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{ZWWG4QMRDBRLIAAMHDXCFEOUED}

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	2026-07-05T01:32:12.443101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdac6e41911862b4000c38ee2291d420cef29f422300a307121639e0654ab37a

Aliases

arxiv: 2008.02833 · arxiv_version: 2008.02833v1 · doi: 10.48550/arxiv.2008.02833 · pith_short_12: ZWWG4QMRDBRL · pith_short_16: ZWWG4QMRDBRLIAAM · pith_short_8: ZWWG4QMR

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/ZWWG4QMRDBRLIAAMHDXCFEOUED \
  | 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: cdac6e41911862b4000c38ee2291d420cef29f422300a307121639e0654ab37a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "420eb053280acd264c0cc6981ad693fcd8ad6156e52cd8fcc70c675ae93821c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-08-06T18:36:26Z",
    "title_canon_sha256": "46f5b2012962bb14bb90a1f80dbe98be2c6f46e69b401b8bf4e0c5dcd6c43174"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02833",
    "kind": "arxiv",
    "version": 1
  }
}