Pith Number

pith:ESZVKR7D

pith:2017:ESZVKR7DZWL3WNLAY6LTGIMDIB

not attested not anchored not stored refs pending

Statistical Properties of Photospheric Magnetic Elements Observed by SDO/HMI

Hossein Safari, Markus Josef Aschwanden, Mohsen Javaherian, Neda Dadashi

arxiv:1707.09291 v1 · 2017-07-28 · 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{ESZVKR7DZWL3WNLAY6LTGIMDIB}

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	2026-05-18T00:39:16.567855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24b35547e3cd97bb3560c7973321834060fe45f81f60c0d27d6d3f55d69790de

Aliases

arxiv: 1707.09291 · arxiv_version: 1707.09291v1 · doi: 10.48550/arxiv.1707.09291 · pith_short_12: ESZVKR7DZWL3 · pith_short_16: ESZVKR7DZWL3WNLA · pith_short_8: ESZVKR7D

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/ESZVKR7DZWL3WNLAY6LTGIMDIB \
  | 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: 24b35547e3cd97bb3560c7973321834060fe45f81f60c0d27d6d3f55d69790de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3517bf669e00af7e10ff1f01d765293e4b71492f1d265da38805d8682b961770",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-28T15:50:10Z",
    "title_canon_sha256": "7ba3d966f50401889bed4369a84d496bbc21d18e671a4f4eeff4c9ed4219c9fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09291",
    "kind": "arxiv",
    "version": 1
  }
}