Pith Number

pith:RD25DXK2

pith:2026:RD25DXK2KVOABFDA3SZQ2EPSAC

not attested not anchored not stored refs pending

Discovery of a radio-flaring M dwarf in a commensal transient search of the LADUMA field

Alex Andersson, B. W. Stappers, David A. H. Buckley, D. L. A. Pieterse, Francesco Cavallaro, Laura N. Driessen, Moses Mlangeni, Patrick A. Woudt, Paul J. Groot, Paul Vreeswijk, Rob P. Fender, R. Wijnands, Steven Bloemen, Zwidofhela N. Khangale

arxiv:2607.22321 v1 · 2026-07-24 · 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{RD25DXK2KVOABFDA3SZQ2EPSAC}

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	2026-07-27T01:20:59.906515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88f5d1dd5a555c009460dcb30d11f2009e9f46aaff2290ffeca9c6eddb2ee607

Aliases

arxiv: 2607.22321 · arxiv_version: 2607.22321v1 · doi: 10.48550/arxiv.2607.22321 · pith_short_12: RD25DXK2KVOA · pith_short_16: RD25DXK2KVOABFDA · pith_short_8: RD25DXK2

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/RD25DXK2KVOABFDA3SZQ2EPSAC \
  | 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: 88f5d1dd5a555c009460dcb30d11f2009e9f46aaff2290ffeca9c6eddb2ee607

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c80ac67498284dcb64ccf469d5f6c1adc5e0df3716f50167b6fea35a241ee7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-24T13:59:34Z",
    "title_canon_sha256": "9d3effdcef12971e6515b3c4577f1a976a4384f7eb0da4651c6f682312224ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22321",
    "kind": "arxiv",
    "version": 1
  }
}