Pith Number

pith:Y46B2Y7G

pith:2018:Y46B2Y7G2NN5IGM5XZOZ4OM6H7

not attested not anchored not stored refs pending

Meridional Motions and Reynolds Stress Determined by Using Kanzelh\"{o}he Drawings and White Light Solar Images from 1964 to 2016

Arnold Hanslmeier, Astrid Veronig, Davor Sudar, Domagoj Ru\v{z}djak, Ivana Poljan\v{c}i\'c Beljan, Ivica Skoki\'c, Rajka Jurdana-\v{S}epi\'c, Roman Braj\v{s}a, Werner P\"otzi

arxiv:1804.01344 v1 · 2018-04-04 · 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{Y46B2Y7G2NN5IGM5XZOZ4OM6H7}

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	2026-05-18T00:17:37.959781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c73c1d63e6d35bd4199dbe5d9e399e3fc35bcf21513ba9f478769fa8f1e09a7d

Aliases

arxiv: 1804.01344 · arxiv_version: 1804.01344v1 · doi: 10.48550/arxiv.1804.01344 · pith_short_12: Y46B2Y7G2NN5 · pith_short_16: Y46B2Y7G2NN5IGM5 · pith_short_8: Y46B2Y7G

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/Y46B2Y7G2NN5IGM5XZOZ4OM6H7 \
  | 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: c73c1d63e6d35bd4199dbe5d9e399e3fc35bcf21513ba9f478769fa8f1e09a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7133edaded6e0deb75eaf24ad4f3664afb199435d60753cbf103366fe222e9b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-04-04T11:07:28Z",
    "title_canon_sha256": "58dc6820831de76c4edbb05a76e9e217eb404dff45590e4be82829fe2a3c6329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01344",
    "kind": "arxiv",
    "version": 1
  }
}