Pith Number

pith:KVVIIOOJ

pith:2012:KVVIIOOJVEDOD7FHQVLABDY2O6

not attested not anchored not stored refs pending

Double degenerate mergers as progenitors of high-field magnetic white dwarfs

A. H. C\'orsco, B. K\"ulebi, E. Garc\'ia-Berro, G. Aznar-Sigu\'an, J. Camacho, J. Isern, L. G. Althaus, P. Lor\'en-Aguilar, S. Torres

arxiv:1202.0461 v1 · 2012-02-02 · 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{KVVIIOOJVEDOD7FHQVLABDY2O6}

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	2026-05-18T01:25:56.683469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

556a8439c9a906e1fca78556008f1a7786461383c1cd8059ca2f7da012fe3e52

Aliases

arxiv: 1202.0461 · arxiv_version: 1202.0461v1 · doi: 10.48550/arxiv.1202.0461 · pith_short_12: KVVIIOOJVEDO · pith_short_16: KVVIIOOJVEDOD7FH · pith_short_8: KVVIIOOJ

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/KVVIIOOJVEDOD7FHQVLABDY2O6 \
  | 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: 556a8439c9a906e1fca78556008f1a7786461383c1cd8059ca2f7da012fe3e52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "822fd5b43ca8ae2b80b57f32256d20ca11ed30df185b3ad67fff70260b864c73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-02T15:30:01Z",
    "title_canon_sha256": "c59145f13b1ae6503be59a272440b7e932910d057f80b880725f9a5b9337922d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0461",
    "kind": "arxiv",
    "version": 1
  }
}