Pith Number

pith:4A6TDRJ3

pith:2014:4A6TDRJ3T4TUI4KPK6GCKJOGBM

not attested not anchored not stored refs pending

Measuring stellar differential rotation with high-precision space-borne photometry

A. F. Lanza, J. R. De Medeiros, M. L. das Chagas

arxiv:1402.6691 v1 · 2014-02-26 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4A6TDRJ3T4TUI4KPK6GCKJOGBM}

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.

Cited by

1 paper in Pith

Asteroseismology of solar-type stars

Receipt and verification

First computed	2026-05-18T02:57:43.094637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e03d31c53b9f2744714f578c2525c60b13758ed198724ab5544ed03c423fcd9c

Aliases

arxiv: 1402.6691 · arxiv_version: 1402.6691v1 · doi: 10.48550/arxiv.1402.6691 · pith_short_12: 4A6TDRJ3T4TU · pith_short_16: 4A6TDRJ3T4TUI4KP · pith_short_8: 4A6TDRJ3

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/4A6TDRJ3T4TUI4KPK6GCKJOGBM \
  | 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: e03d31c53b9f2744714f578c2525c60b13758ed198724ab5544ed03c423fcd9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f46d1b9affcfa615944cc55a3790f0c9dd2fae2bbb72611d2259a8b756cd024",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-26T07:44:14Z",
    "title_canon_sha256": "26274f6441cff987bd8ff6d2ce6c9d9a4cbe61200ca2282b09773b6f1871d83a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6691",
    "kind": "arxiv",
    "version": 1
  }
}