Pith Number

pith:2Z6YHVI7

pith:2014:2Z6YHVI7QVRXDIN2GQ6L4SUKLY

not attested not anchored not stored refs pending

Variations of Solar Non-axisymmetric Activity

A. Ludm\'any, N. Gyenge, T. Baranyi

arxiv:1401.1739 v1 · 2014-01-08 · 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{2Z6YHVI7QVRXDIN2GQ6L4SUKLY}

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	2026-05-18T03:02:57.935581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d67d83d51f856371a1ba343cbe4a8a5e0a48957c1ba72c8c322407ce23a092f3

Aliases

arxiv: 1401.1739 · arxiv_version: 1401.1739v1 · doi: 10.48550/arxiv.1401.1739 · pith_short_12: 2Z6YHVI7QVRX · pith_short_16: 2Z6YHVI7QVRXDIN2 · pith_short_8: 2Z6YHVI7

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/2Z6YHVI7QVRXDIN2GQ6L4SUKLY \
  | 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: d67d83d51f856371a1ba343cbe4a8a5e0a48957c1ba72c8c322407ce23a092f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ba958873e67d9c5ed3f0a109a58c0942ad1fd6c9c916dd51b0f432518384f90",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-08T16:17:17Z",
    "title_canon_sha256": "3b027bf4d72a16ee2676abdef9efe8cc32687fbda85f3de038173f3a6d3653b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1739",
    "kind": "arxiv",
    "version": 1
  }
}