Pith Number

pith:4F556ERN

pith:2018:4F556ERNXKW4ZGZMQZQICXPKXF

not attested not anchored not stored refs pending

Tracing the evolution of radiation-MHD simulations of solar and stellar atmospheres in the Lagrangrian frame

Jorrit Leenaarts

arxiv:1805.06666 v1 · 2018-05-17 · 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{4F556ERNXKW4ZGZMQZQICXPKXF}

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	2026-05-18T00:06:39.790381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e17bdf122dbaadcc9b2c8660815deab950d5e5fc521c279bda88d5e5f145c290

Aliases

arxiv: 1805.06666 · arxiv_version: 1805.06666v1 · doi: 10.48550/arxiv.1805.06666 · pith_short_12: 4F556ERNXKW4 · pith_short_16: 4F556ERNXKW4ZGZM · pith_short_8: 4F556ERN

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/4F556ERNXKW4ZGZMQZQICXPKXF \
  | 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: e17bdf122dbaadcc9b2c8660815deab950d5e5fc521c279bda88d5e5f145c290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4282d4779f5ae0e6079d910877a1bc8eeb9c15d8d9a5411f75156f547d0b882",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-17T09:23:17Z",
    "title_canon_sha256": "0737862bb81de339b615f78f5f2a9731511c178a2ddfcbaa7a150417c1fa1cb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06666",
    "kind": "arxiv",
    "version": 1
  }
}