Pith Number

pith:P5H2ATLQ

pith:2024:P5H2ATLQLOLDADZPDU6MTDN4HE

not attested not anchored not stored refs pending

Metal accretion scars may be common on magnetic, polluted white dwarfs

C.P. Folsom, J.D. Landstreet, J. Farihi, L. Fossati, M.A. Hollands, S. Bagnulo

arxiv:2407.17196 v1 · 2024-07-24 · 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{P5H2ATLQLOLDADZPDU6MTDN4HE}

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	2026-07-05T08:48:03.753966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f4fa04d705b96300f2f1d3cc98dbc39114ae371d553bfa736fa7f2b309839ac

Aliases

arxiv: 2407.17196 · arxiv_version: 2407.17196v1 · doi: 10.48550/arxiv.2407.17196 · pith_short_12: P5H2ATLQLOLD · pith_short_16: P5H2ATLQLOLDADZP · pith_short_8: P5H2ATLQ

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/P5H2ATLQLOLDADZPDU6MTDN4HE \
  | 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: 7f4fa04d705b96300f2f1d3cc98dbc39114ae371d553bfa736fa7f2b309839ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12543b3d6a2edbd1d1a5aa81bed110b234bc3b6a663fe5bb7602781c056a30ab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-07-24T11:55:48Z",
    "title_canon_sha256": "f27ed11025ce1947943ad9593b22dbeaf120d5d35707673e96d1abcaec8a4da4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.17196",
    "kind": "arxiv",
    "version": 1
  }
}