Pith Number

pith:67Z4NHYG

pith:2014:67Z4NHYGMKXZGTY4CXGI4BC75N

not attested not anchored not stored refs pending

Stellar Differential Rotation and Coronal Timescales

D. H. Mackay, G. P. S. Gibb, M. M. Jardine

arxiv:1407.3388 v1 · 2014-07-12 · 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{67Z4NHYGMKXZGTY4CXGI4BC75N}

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	2026-05-18T02:45:39.286420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f3c69f0662af934f1c15cc8e045feb419c59c32239fcf55cfba4ec893ca8ae

Aliases

arxiv: 1407.3388 · arxiv_version: 1407.3388v1 · doi: 10.48550/arxiv.1407.3388 · pith_short_12: 67Z4NHYGMKXZ · pith_short_16: 67Z4NHYGMKXZGTY4 · pith_short_8: 67Z4NHYG

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/67Z4NHYGMKXZGTY4CXGI4BC75N \
  | 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: f7f3c69f0662af934f1c15cc8e045feb419c59c32239fcf55cfba4ec893ca8ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8f22aef230e965c7c563f7dece2e3b48c0010ffdb221ecf9a5656839ed601d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-12T14:23:43Z",
    "title_canon_sha256": "d611cbfdcd508707d90195534619c70a845bc19aebd229b3101a19e2755909e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3388",
    "kind": "arxiv",
    "version": 1
  }
}