Pith Number

pith:OOXZQWMH

pith:2023:OOXZQWMHVWBEFZFMIT2FFH42TN

not attested not anchored not stored refs pending

Unveiling the Intricate Symphony of Nonlinear Pulsation Mode Interactions in High-Amplitude $\delta$ Scuti Stars

Hui-Fang Xue, Jia-Shu Niu

arxiv:2310.05831 v1 · 2023-10-09 · 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{OOXZQWMHVWBEFZFMIT2FFH42TN}

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	2026-07-05T07:43:33.444603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73af985987ad8242e4ac44f4529f9a9b67bf73e6c6417ebd85725a0044f40fc1

Aliases

arxiv: 2310.05831 · arxiv_version: 2310.05831v1 · doi: 10.48550/arxiv.2310.05831 · pith_short_12: OOXZQWMHVWBE · pith_short_16: OOXZQWMHVWBEFZFM · pith_short_8: OOXZQWMH

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/OOXZQWMHVWBEFZFMIT2FFH42TN \
  | 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: 73af985987ad8242e4ac44f4529f9a9b67bf73e6c6417ebd85725a0044f40fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "582b46febd2f25e6110dd2bd9a3822bf0fc34c8f5a2a6d39978c8d7eba018c0e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-10-09T16:19:29Z",
    "title_canon_sha256": "6ceeb381a440b279acafef666bbe20ac84c7512cd7ff0a66b4a0eb38a315ea6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.05831",
    "kind": "arxiv",
    "version": 1
  }
}