Pith Number

pith:2UJDENP6

pith:2023:2UJDENP6OY36KNET3YNJK3MZIB

not attested not anchored not stored refs pending

A huge-amplitude white-light superflare on a L0 brown dwarf discovered by GWAC survey

Bin Ren, Chao Wu, Cheng Gao, Da Song, En-Wei Liang, Guang-wei Li, Hong-Bo Cai, Hua-Li Li, Jian-Yan Wei, Jian-Ying Bai, Jia-Xin Cao, Jing-song Deng, Jing Wang, Lei Huang, Li-Ping Xin, Xiang-Gao Wang, Xiang-Yu Wang, Xiao-meng Lu, Xin-Bo Huang, Xu-Hui Han, Yi-Nan Zhu, Yuan-Gui Yang, Yu-Lei Qiu, Zi-Gao Dai

arxiv:2303.17415 v1 · 2023-03-30 · astro-ph.SR · 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{2UJDENP6OY36KNET3YNJK3MZIB}

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	2026-07-05T05:59:48.900067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5123235fe7637e53493de1a956d994067642f13684c0b0771157aacb3107748

Aliases

arxiv: 2303.17415 · arxiv_version: 2303.17415v1 · doi: 10.48550/arxiv.2303.17415 · pith_short_12: 2UJDENP6OY36 · pith_short_16: 2UJDENP6OY36KNET · pith_short_8: 2UJDENP6

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/2UJDENP6OY36KNET3YNJK3MZIB \
  | 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: d5123235fe7637e53493de1a956d994067642f13684c0b0771157aacb3107748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36dc808dde1d4ce1968f7734145b892e0953181494f8c1a369d65cab36932ffc",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-03-30T14:37:08Z",
    "title_canon_sha256": "8320196733b5413fa588229010255c469cbded66c7d4c11baedc1bfd80109c6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17415",
    "kind": "arxiv",
    "version": 1
  }
}