Pith Number

pith:RFFUFLPA

pith:2022:RFFUFLPAHX7YVYTQNWFUWEWU62

not attested not anchored not stored refs pending

Insight-HXMT discovery of the highest energy CRSF from the first Galactic ultra-luminous X-ray pulsar Swift J0243.6+6124

Andrea Santangelo, Cong-Zhan Liu, Fang-Jun Lu, Jing-Qiang Peng, Jin-Lu Qu, Jin-Yuan Liao, Lian Tao, Ling-Da Kong, Long Ji, Ming-Yu Ge, Peng-Ju Wang, Qing-Cang Shui, Shuang-Nan Zhang, Shu Zhang, Ti-Pei Li, Victor Doroshenko, Yu-peng Chen, Zhi Chang

arxiv:2206.04283 v2 · 2022-06-09 · 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{RFFUFLPAHX7YVYTQNWFUWEWU62}

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	2026-07-05T04:37:39.802062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

894b42ade03dff8ae2706d8b4b12d4f6a466fc9841a326f5609772e04389646b

Aliases

arxiv: 2206.04283 · arxiv_version: 2206.04283v2 · doi: 10.48550/arxiv.2206.04283 · pith_short_12: RFFUFLPAHX7Y · pith_short_16: RFFUFLPAHX7YVYTQ · pith_short_8: RFFUFLPA

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/RFFUFLPAHX7YVYTQNWFUWEWU62 \
  | 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: 894b42ade03dff8ae2706d8b4b12d4f6a466fc9841a326f5609772e04389646b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd273e4aa7535ec4406232b14ae074a0f5d1bf171b0ba325d5288a813c171479",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-06-09T05:31:13Z",
    "title_canon_sha256": "b482ee2494a69e79b705dc3ab9260ef868f0e3f45eff4032ec209768c302ea24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04283",
    "kind": "arxiv",
    "version": 2
  }
}