Pith Number

pith:ZHWKJQOD

pith:2025:ZHWKJQODGGJRH77A7EP77BPSP7

not attested not anchored not stored refs pending

Testing the Shock-cooling Emission Model from Star-Disk Collisions for Quasiperiodic Eruptions

Rong-Feng Shen (SYSU), Wenyuan Guo (SYSU)

arxiv:2504.12762 v4 · 2025-04-17 · astro-ph.HE · astro-ph.GA · astro-ph.SR · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHWKJQODGGJRH77A7EP77BPSP7}

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

Even a precessing clock is right twice per orbit -- The super-periods of eRO-QPE2 and challenges for quasi-periodic eruption orbital models

Receipt and verification

First computed	2026-06-02T02:04:05.713886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9eca4c1c3319313ffe0f91fff85f27ff6ab03c06b20d093d1bd33b9f6f84e46

Aliases

arxiv: 2504.12762 · arxiv_version: 2504.12762v4 · doi: 10.48550/arxiv.2504.12762 · pith_short_12: ZHWKJQODGGJR · pith_short_16: ZHWKJQODGGJRH77A · pith_short_8: ZHWKJQOD

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/ZHWKJQODGGJRH77A7EP77BPSP7 \
  | 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: c9eca4c1c3319313ffe0f91fff85f27ff6ab03c06b20d093d1bd33b9f6f84e46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4488f92ae07671155460373afad1c3dff8035b0ce5a3436d3830e2460bc038c7",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-04-17T09:00:00Z",
    "title_canon_sha256": "8ed1d98fbf9b359c9e30bf83401a68ad5bb3817b251b6427d1f221300b2365c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12762",
    "kind": "arxiv",
    "version": 4
  }
}