Pith Number

pith:I2ZV2AWS

pith:2019:I2ZV2AWSY7JOBF4QVCHPYEORYK

not attested not anchored not stored refs pending

Beyond the mini-solar maximum of solar cycle 24: Declining solar magnetic fields and the response of the terrestrial magnetosphere

M. Ingale, P. Janardhan, S. K. Bisoi

arxiv:1908.02576 v1 · 2019-08-06 · astro-ph.SR · physics.space-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2ZV2AWSY7JOBF4QVCHPYEORYK}

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	2026-07-04T23:52:10.451820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46b35d02d2c7d2e09790a88efc11d1c2b58fd155976cf67954eb4d21637bf908

Aliases

arxiv: 1908.02576 · arxiv_version: 1908.02576v1 · doi: 10.48550/arxiv.1908.02576 · pith_short_12: I2ZV2AWSY7JO · pith_short_16: I2ZV2AWSY7JOBF4Q · pith_short_8: I2ZV2AWS

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/I2ZV2AWSY7JOBF4QVCHPYEORYK \
  | 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: 46b35d02d2c7d2e09790a88efc11d1c2b58fd155976cf67954eb4d21637bf908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "878ab25b1c6fd772d34a3d65dacb7d17fe2fa6afb6ae3e78212703693431a85f",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-08-06T05:41:46Z",
    "title_canon_sha256": "c5c3c8cd51f777102710e8486170a04cfd997414a7e570ca760136c5c9e8c66f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02576",
    "kind": "arxiv",
    "version": 1
  }
}