Pith Number

pith:OQKN3GV4

pith:2025:OQKN3GV4GEPZ7ZJPZ5WSPYZSIX

not attested not anchored not stored refs pending

A Study of the Spectral Properties of Gamma-Ray Bursts with the Main and Second Bursts

Jia-Ming Chen, Ting Li, Yue Yin, Ze-Lian Du, Zhao-Yang Peng

arxiv:2505.06009 v1 · 2025-05-09 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQKN3GV4GEPZ7ZJPZ5WSPYZSIX}

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	2026-07-05T11:00:52.116214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7414dd9abc311f9fe52fcf6d27e33245cd6d39a5306bf2761e6666bd9997dd79

Aliases

arxiv: 2505.06009 · arxiv_version: 2505.06009v1 · doi: 10.48550/arxiv.2505.06009 · pith_short_12: OQKN3GV4GEPZ · pith_short_16: OQKN3GV4GEPZ7ZJP · pith_short_8: OQKN3GV4

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/OQKN3GV4GEPZ7ZJPZ5WSPYZSIX \
  | 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: 7414dd9abc311f9fe52fcf6d27e33245cd6d39a5306bf2761e6666bd9997dd79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f60d9ab63866b80c5c5508dcd4fdbbff11a7b65a75d365186f273ac3834a0f29",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-05-09T12:44:54Z",
    "title_canon_sha256": "3633d2eded2618a11bafd6f7a8227a0515bbf2cc1f493c51113a7fb8baf0ccfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06009",
    "kind": "arxiv",
    "version": 1
  }
}