Pith Number

pith:L3MQNYB7

pith:2025:L3MQNYB7UYYYAT25NZISOFEJHA

not attested not anchored not stored refs pending

A 50 s quasi-periodic oscillation in the early X-ray afterglow of GRB 220711B

A. Li, B. Zhang, D. A. Kann, D. Xu, H. Gao, J. P. U. Fynbo, K. E. Heintz, L. Lan, N. Xu, P. Jakobsson, S.-K. Ai, S.-L. Xiong, S.-Q. Jiang, S. Xiao, S.-Y. Fu, T.-C. Wang, W.-C. Xue, W.-H. Lei, W.-X. Peng, X.-B. Li, X. Liu, Z.-P. Zhu

arxiv:2508.00278 v1 · 2025-08-01 · 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{L3MQNYB7UYYYAT25NZISOFEJHA}

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	2026-07-05T11:46:52.538213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed906e03fa631804f5d6e51271489383909ef67fd0a01ea52827ef060eb10dd

Aliases

arxiv: 2508.00278 · arxiv_version: 2508.00278v1 · doi: 10.48550/arxiv.2508.00278 · pith_short_12: L3MQNYB7UYYY · pith_short_16: L3MQNYB7UYYYAT25 · pith_short_8: L3MQNYB7

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/L3MQNYB7UYYYAT25NZISOFEJHA \
  | 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: 5ed906e03fa631804f5d6e51271489383909ef67fd0a01ea52827ef060eb10dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3350a03821058b614c8a65258b076539bedf1aa9200e16b451deeae3a19ccfa2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-08-01T02:57:30Z",
    "title_canon_sha256": "a61b4b81f28d1cff4f7562dca5accb130ecad1a0f5e5a39d95e1d4871625aa2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00278",
    "kind": "arxiv",
    "version": 1
  }
}