Pith Number

pith:SWOJHDZR

pith:2025:SWOJHDZREJSTZGFPGFQLDZNFM7

not attested not anchored not stored refs pending

Disk Instability Model for Quasi-Periodic Eruptions: Investigating Period Dispersion and Peak Temperature

Bifang Liu, Shuang-Liang Li, Weimin Yuan, Xin Pan, Xinwu Cao

arxiv:2507.11100 v1 · 2025-07-15 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWOJHDZREJSTZGFPGFQLDZNFM7}

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	2026-07-05T11:37:31.938433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

959c938f3122653c98af3160b1e5a567fe7d9e0f031e5f4fe08300ed07585011

Aliases

arxiv: 2507.11100 · arxiv_version: 2507.11100v1 · doi: 10.48550/arxiv.2507.11100 · pith_short_12: SWOJHDZREJST · pith_short_16: SWOJHDZREJSTZGFP · pith_short_8: SWOJHDZR

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/SWOJHDZREJSTZGFPGFQLDZNFM7 \
  | 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: 959c938f3122653c98af3160b1e5a567fe7d9e0f031e5f4fe08300ed07585011

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2127402216418f947753e2f1ade8065a19ae46f2971020105e7adee54abcfb38",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-15T08:50:34Z",
    "title_canon_sha256": "55e0c8f05cf6956d019f0add1dd4cb41df945e6128f47abb1e3554bd1b41cd7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11100",
    "kind": "arxiv",
    "version": 1
  }
}