Pith Number

pith:EY23MSIK

pith:2014:EY23MSIKH3MFPVRB46RIE7FACA

not attested not anchored not stored refs pending

Effects of Meridional Flow Variations on Solar Cycles 23 and 24

David H. Hathaway, Lisa Upton

arxiv:1408.0035 v1 · 2014-07-31 · 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{EY23MSIKH3MFPVRB46RIE7FACA}

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	2026-05-18T01:42:26.510772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2635b6490a3ed857d621e7a2827ca0102a418a2bcc96b951c5d6ebc6cd4f23e7

Aliases

arxiv: 1408.0035 · arxiv_version: 1408.0035v1 · doi: 10.48550/arxiv.1408.0035 · pith_short_12: EY23MSIKH3MF · pith_short_16: EY23MSIKH3MFPVRB · pith_short_8: EY23MSIK

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/EY23MSIKH3MFPVRB46RIE7FACA \
  | 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: 2635b6490a3ed857d621e7a2827ca0102a418a2bcc96b951c5d6ebc6cd4f23e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c3a7f7979f0877df9948f8dc0fab1e53b33fbc8beb210016b3d138bff894cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-31T21:46:40Z",
    "title_canon_sha256": "3da0a18ad54f2115375f11819f34204beb5e34f027718fc13a202b11a3ffbd30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0035",
    "kind": "arxiv",
    "version": 1
  }
}