Pith Number

pith:4ZAMUWD2

pith:2016:4ZAMUWD2ZP4ZTF4GI4NUVFQTEX

not attested not anchored not stored refs pending

Very Magnetized White Dwarfs with Axisymmetric Magnetic Field and the Importance of the Electron Capture and Pycnonuclear Fusion Reactions for their Stability

Bruno Franzon, Edson Otoniel, Fridolin Weber, Manuel Malheiro, Stefan Schramm

arxiv:1609.05994 v2 · 2016-09-20 · 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{4ZAMUWD2ZP4ZTF4GI4NUVFQTEX}

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	2026-05-18T00:47:38.082786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e640ca587acbf9999786471b4a961325fb8451c42c4fe970c39e6061a45490a7

Aliases

arxiv: 1609.05994 · arxiv_version: 1609.05994v2 · doi: 10.48550/arxiv.1609.05994 · pith_short_12: 4ZAMUWD2ZP4Z · pith_short_16: 4ZAMUWD2ZP4ZTF4G · pith_short_8: 4ZAMUWD2

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/4ZAMUWD2ZP4ZTF4GI4NUVFQTEX \
  | 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: e640ca587acbf9999786471b4a961325fb8451c42c4fe970c39e6061a45490a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d452552e1a7db5be3ce788e4154248e1418d640cbbfe65ffb9177e2b9255ce9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-20T02:03:50Z",
    "title_canon_sha256": "b267392b46bbd1185b2a33156d5cd197f68f489ade4de92907f7e374c9f56b25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05994",
    "kind": "arxiv",
    "version": 2
  }
}