Pith Number

pith:B6X2WEB2

pith:2013:B6X2WEB2UHHPLKOU5DOD25WR4R

not attested not anchored not stored refs pending

Effects of Penetrative Convection on Solar Dynamo

Akira Kageyama, Kohei Yamada, Youhei Masada

arxiv:1304.1252 v3 · 2013-04-04 · 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{B6X2WEB2UHHPLKOU5DOD25WR4R}

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	2026-05-18T01:50:43.230799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fafab103aa1cef5a9d4e8dc3d76d1e47d48324cfb278fbf606add9939ff557b

Aliases

arxiv: 1304.1252 · arxiv_version: 1304.1252v3 · doi: 10.48550/arxiv.1304.1252 · pith_short_12: B6X2WEB2UHHP · pith_short_16: B6X2WEB2UHHPLKOU · pith_short_8: B6X2WEB2

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/B6X2WEB2UHHPLKOU5DOD25WR4R \
  | 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: 0fafab103aa1cef5a9d4e8dc3d76d1e47d48324cfb278fbf606add9939ff557b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba8c152e4c5bfcff9ea6ee3e751aee7b93968cb40f2b8c97f439ca38c84a6337",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-04-04T06:18:19Z",
    "title_canon_sha256": "aed3b4c98b9cc1ba02e57b602cb99bb94f62c0745ca71cdb1cfcab01ed2c45d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1252",
    "kind": "arxiv",
    "version": 3
  }
}