Pith Number

pith:4PEOZWEH

pith:1999:4PEOZWEH7IEIGJ7LDIAHL4D6HU

not attested not anchored not stored refs pending

Differential rotation and magnetic fields in stellar interiors

H.C. Spruit

arxiv:astro-ph/9907138 v1 · 1999-07-12 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PEOZWEH7IEIGJ7LDIAHL4D6HU}

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.

Cited by

5 papers in Pith

A Transport Theory of Turbulent Coronal Heating in General Geometry

Modern tidal interaction models for rapid binary population synthesis: II. Binary black hole formation, mergers, and spins

Mass-Ratio Reversal as an Alternative to Hierarchical Mergers for GW241011

Extending asteroseismic magnetometry across the diverse landscape of magnetic structures

A grid of fast-rotating, chemically-homogeneous, supernova and/or long-GRB progenitors

Receipt and verification

First computed	2026-07-04T14:16:58.896822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3c8ecd887fa088327eb1a0075f07e3d10c0e6d7caaf7f739b6e2744d18eb411

Aliases

arxiv: astro-ph/9907138 · arxiv_version: astro-ph/9907138v1 · doi: 10.48550/arxiv.astro-ph/9907138 · pith_short_12: 4PEOZWEH7IEI · pith_short_16: 4PEOZWEH7IEIGJ7L · pith_short_8: 4PEOZWEH

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/4PEOZWEH7IEIGJ7LDIAHL4D6HU \
  | 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: e3c8ecd887fa088327eb1a0075f07e3d10c0e6d7caaf7f739b6e2744d18eb411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04824e0f19fb10bbca31c54c1b8748e69d96e69267d87df1d60ad8af7850881c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-07-12T10:20:36Z",
    "title_canon_sha256": "e3114cb7eca17e4aa6912489f6c3bf79edaf9bfcba0a648610349b66d861db60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9907138",
    "kind": "arxiv",
    "version": 1
  }
}