Pith Number

pith:T6AGSFF6

pith:2017:T6AGSFF6INSPAFXE55NT63GG7R

not attested not anchored not stored refs pending

Solar differential rotation in the period 1964 - 2016 determined by the Kanzelh\"ohe data set

A. Hanslmeier, A. Veronig, D. Hr\v{z}ina, D. Ru\v{z}djak, D. Sudar, H. W\"ohl, I. Poljan\v{c}i\'c Beljan, I. Skoki\'c, R. Braj\v{s}a, R. Jurdana-\v{S}epi\'c, W. P\"otzi

arxiv:1707.07886 v2 · 2017-07-25 · 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{T6AGSFF6INSPAFXE55NT63GG7R}

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	2026-05-18T00:32:41.969402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f806914be4364f016e4ef5b3f6cc6fc511f24e13914fb3ae0a9d02ac2ab0b5a

Aliases

arxiv: 1707.07886 · arxiv_version: 1707.07886v2 · doi: 10.48550/arxiv.1707.07886 · pith_short_12: T6AGSFF6INSP · pith_short_16: T6AGSFF6INSPAFXE · pith_short_8: T6AGSFF6

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/T6AGSFF6INSPAFXE55NT63GG7R \
  | 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: 9f806914be4364f016e4ef5b3f6cc6fc511f24e13914fb3ae0a9d02ac2ab0b5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3326d808be78555e1fd4a0aea0087c9de82c98bc7409b3c28c960905da39b980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-25T09:49:39Z",
    "title_canon_sha256": "df80810590dc3f88693a416af300f580a56fcf1242a9e9360e65cd750cdb1173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07886",
    "kind": "arxiv",
    "version": 2
  }
}