Pith Number

pith:DKGW4EIX

pith:2007:DKGW4EIX42MOJWJTLJ6HFDNNMR

not attested not anchored not stored refs pending

Coupling between radial and torsional oscillations in a magnetized plasma and possible stellar applications

G. Belvedere, T.V. Zaqarashvili

arxiv:astro-ph/0703206 v1 · 2007-03-09 · 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{DKGW4EIX42MOJWJTLJ6HFDNNMR}

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	2026-05-18T04:29:05.845274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a8d6e1117e698e4d9335a7c728dad64688e41c6ac393e86115532451b00ff09

Aliases

arxiv: astro-ph/0703206 · arxiv_version: astro-ph/0703206v1 · doi: 10.48550/arxiv.astro-ph/0703206 · pith_short_12: DKGW4EIX42MO · pith_short_16: DKGW4EIX42MOJWJT · pith_short_8: DKGW4EIX

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/DKGW4EIX42MOJWJTLJ6HFDNNMR \
  | 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: 1a8d6e1117e698e4d9335a7c728dad64688e41c6ac393e86115532451b00ff09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bd534d94e853b6f915de69debb309b792b9f49aa0cf5f91e6fd823cdd92bdbf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-09T10:04:30Z",
    "title_canon_sha256": "3b6a14cb9ac966ad5245e4acc4f98876e857fed22999c844139692200bfe15cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703206",
    "kind": "arxiv",
    "version": 1
  }
}