Pith Number

pith:VELRYQZS

pith:2017:VELRYQZSLFLWC7KFLYMF25DJ6T

not attested not anchored not stored refs pending

A novel scheme for simulating the force-free equations: boundary conditions and the evolution of solutions towards stationarity

Federico Carrasco, Oscar Reula

arxiv:1703.10241 v1 · 2017-03-29 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VELRYQZSLFLWC7KFLYMF25DJ6T}

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	2026-05-18T00:34:51.472069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9171c43325957617d455e185d7469f4d83e596722b9bbf031485790487ceefe

Aliases

arxiv: 1703.10241 · arxiv_version: 1703.10241v1 · doi: 10.48550/arxiv.1703.10241 · pith_short_12: VELRYQZSLFLW · pith_short_16: VELRYQZSLFLWC7KF · pith_short_8: VELRYQZS

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/VELRYQZSLFLWC7KFLYMF25DJ6T \
  | 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: a9171c43325957617d455e185d7469f4d83e596722b9bbf031485790487ceefe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faf8f0a2859148e629682fdad37275b1770b34bd6209164854dc3bce4674af2e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-03-29T20:40:26Z",
    "title_canon_sha256": "216daa182bd7d908fa851cd32c55f3b935e398b44d5436f307c1e54caf1e41f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10241",
    "kind": "arxiv",
    "version": 1
  }
}