Pith Number

pith:HFHT6GAY

pith:2024:HFHT6GAYN7QVXK3CJ6FNRTEYSE

not attested not anchored not stored refs pending

Investigation of superhumps in SU UMa-type dwarf novae based on the observations of TESS

Shengbang Qian, Wei Liu

arxiv:2405.11843 v1 · 2024-05-20 · 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{HFHT6GAYN7QVXK3CJ6FNRTEYSE}

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	2026-07-05T08:20:56.766428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

394f3f18186fe15bab624f8ad8cc989113b2d766f635cf7b8244f2996b829031

Aliases

arxiv: 2405.11843 · arxiv_version: 2405.11843v1 · doi: 10.48550/arxiv.2405.11843 · pith_short_12: HFHT6GAYN7QV · pith_short_16: HFHT6GAYN7QVXK3C · pith_short_8: HFHT6GAY

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/HFHT6GAYN7QVXK3CJ6FNRTEYSE \
  | 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: 394f3f18186fe15bab624f8ad8cc989113b2d766f635cf7b8244f2996b829031

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec08f558634ba6213a557452a627d71c51a2556acdf44c9180186d69dacbfd70",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-05-20T07:37:06Z",
    "title_canon_sha256": "3c42583f1cd315ea83a55839e2552cd7bade97b8397b683123ac8c21b3e7635b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11843",
    "kind": "arxiv",
    "version": 1
  }
}