Pith Number

pith:QDPFP2JV

pith:2014:QDPFP2JVJ6NS7J2AMSCX4P4PIV

not attested not anchored not stored refs pending

Investigation of Force-Freeness of Solar Emerging Magnetic Field via Application of the Virial Theorem to MHD Simulations

Jihye Kang, Tetsuya Magara

arxiv:1410.5542 v1 · 2014-10-21 · 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{QDPFP2JVJ6NS7J2AMSCX4P4PIV}

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	2026-05-18T01:41:43.239899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80de57e9354f9b2fa74064857e3f8f4562ef4f9ec8075b507d6661a81a73b90a

Aliases

arxiv: 1410.5542 · arxiv_version: 1410.5542v1 · doi: 10.48550/arxiv.1410.5542 · pith_short_12: QDPFP2JVJ6NS · pith_short_16: QDPFP2JVJ6NS7J2A · pith_short_8: QDPFP2JV

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/QDPFP2JVJ6NS7J2AMSCX4P4PIV \
  | 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: 80de57e9354f9b2fa74064857e3f8f4562ef4f9ec8075b507d6661a81a73b90a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c27c29a452fe448a6780205047369123a70a0da9168e39354a6589de1606be6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-21T05:43:22Z",
    "title_canon_sha256": "0d2f14f5f6f085d8b20ed9a189309d5e3a31ed70a6e2ae9fbefc23b93e063e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5542",
    "kind": "arxiv",
    "version": 1
  }
}