Pith Number

pith:GW62K3KA

pith:2024:GW62K3KAIDWI3IS6IQHBS2UGUG

not attested not anchored not stored refs pending

A New LISA-Detectable Type Ia Supernova Progenitor in the Southern Sky: SMSS J1138-5139

Alekzander Kosakowski, Fatma Ben Daya, Matti Dorsch, Mukremin Kilic, Thomas Kupfer, Warren R. Brown

arxiv:2411.19391 v1 · 2024-11-28 · 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{GW62K3KAIDWI3IS6IQHBS2UGUG}

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	2026-07-05T09:42:01.842734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35bda56d4040ec8da25e440e196a86a19a2bd714e56386ccb7e34b15661f3fe0

Aliases

arxiv: 2411.19391 · arxiv_version: 2411.19391v1 · doi: 10.48550/arxiv.2411.19391 · pith_short_12: GW62K3KAIDWI · pith_short_16: GW62K3KAIDWI3IS6 · pith_short_8: GW62K3KA

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/GW62K3KAIDWI3IS6IQHBS2UGUG \
  | 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: 35bda56d4040ec8da25e440e196a86a19a2bd714e56386ccb7e34b15661f3fe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b4a75cb3d060e6b3ecbec084d204d28c1b6f8f616ead5cbec906de46f93ed0",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-11-28T21:51:04Z",
    "title_canon_sha256": "4e408b7828e356f2763125dbc56a7d0c4a8e9051810fdff94511cc0e1257aa11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19391",
    "kind": "arxiv",
    "version": 1
  }
}