Pith Number

pith:7U5IGNRN

pith:2024:7U5IGNRNHBZD2WCYND4Y73H4P5

not attested not anchored not stored refs pending

3D Radiative MHD Simulations of Starspots II: Large-scale Structure

Mayukh Panja, Robert Cameron, Sami Solanki, Tanayveer Singh Bhatia

arxiv:2412.16921 v1 · 2024-12-22 · 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{7U5IGNRNHBZD2WCYND4Y73H4P5}

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	2026-07-05T10:06:32.720069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd3a83362d38723d585868f98fecfc7f73686395091b5d1ab3acffcae1d18d0b

Aliases

arxiv: 2412.16921 · arxiv_version: 2412.16921v1 · doi: 10.48550/arxiv.2412.16921 · pith_short_12: 7U5IGNRNHBZD · pith_short_16: 7U5IGNRNHBZD2WCY · pith_short_8: 7U5IGNRN

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/7U5IGNRNHBZD2WCYND4Y73H4P5 \
  | 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: fd3a83362d38723d585868f98fecfc7f73686395091b5d1ab3acffcae1d18d0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6288fa150e929feb446c4e3a0fa1741c678b66ebcf7a4aad872612b79722ad25",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-12-22T08:38:40Z",
    "title_canon_sha256": "0e7ccae1f6aa5ca59e33daf42b5c128e0df95ca3d189caafe3944ceca9f9f032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16921",
    "kind": "arxiv",
    "version": 1
  }
}