Pith Number

pith:KFS5OA4Z

pith:2016:KFS5OA4ZFGIPOQ7HISLWQ7QSSR

not attested not anchored not stored refs pending

Asteroseismology of the $\delta$ Scuti star HD 50844

T. Wu, X. H. Chen, X. J. Lai, Y. Li

arxiv:1606.09324 v1 · 2016-06-30 · 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{KFS5OA4ZFGIPOQ7HISLWQ7QSSR}

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	2026-05-18T01:03:44.986327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5165d703992990f743e74497687e1294575f3b81fcdaa1e278fd3d0b5f24fb26

Aliases

arxiv: 1606.09324 · arxiv_version: 1606.09324v1 · doi: 10.48550/arxiv.1606.09324 · pith_short_12: KFS5OA4ZFGIP · pith_short_16: KFS5OA4ZFGIPOQ7H · pith_short_8: KFS5OA4Z

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/KFS5OA4ZFGIPOQ7HISLWQ7QSSR \
  | 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: 5165d703992990f743e74497687e1294575f3b81fcdaa1e278fd3d0b5f24fb26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "316280d24b0542d1bfd46237b20b06067b42f15e92c57a53eefbf10c4d36a6c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-06-30T01:48:58Z",
    "title_canon_sha256": "cbee12bbcc8ed1a5b80a73551e1b65cc6a3f9a391c1b6d7eeea3a469ac06d864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09324",
    "kind": "arxiv",
    "version": 1
  }
}