Pith Number

pith:RIWEQP4A

pith:2024:RIWEQP4A76JSHQLEJJTPN5CNNH

not attested not anchored not stored refs pending

Discovery of three magnetic helium-rich hot subdwarfs with SALT

A. Philip Monai, B. Miszalski, C. A. Tout, C. S. Jeffery, E. J. Snowdon, I. Monageng, L. J. A. Scott, M. Dorsch, V. M. Woolf

arxiv:2410.02737 v2 · 2024-10-03 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIWEQP4A76JSHQLEJJTPN5CNNH}

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	2026-07-05T09:34:20.513077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a2c483f80ff9323c1644a66f6f44d69fd4d9e7fa50f291ad2826a74d3851839

Aliases

arxiv: 2410.02737 · arxiv_version: 2410.02737v2 · doi: 10.48550/arxiv.2410.02737 · pith_short_12: RIWEQP4A76JS · pith_short_16: RIWEQP4A76JSHQLE · pith_short_8: RIWEQP4A

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/RIWEQP4A76JSHQLEJJTPN5CNNH \
  | 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: 8a2c483f80ff9323c1644a66f6f44d69fd4d9e7fa50f291ad2826a74d3851839

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b71acf67b968c366858181cacecce7ce7aadfcd6de337028e8df6e1d846172b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-10-03T17:53:49Z",
    "title_canon_sha256": "338a1b5f43f64b2b807eed676ebb34c0652585ebfde7870f74d339008fbb1517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.02737",
    "kind": "arxiv",
    "version": 2
  }
}