Pith Number

pith:54CTPYKW

pith:2024:54CTPYKWBM5RBGTTSEXIJNXLF6

not attested not anchored not stored refs pending

Understanding Grand Minima in Solar Activity: Confronting Observations with Dynamo Simulations

Chitradeep Saha, Dibyendu Nandy

arxiv:2409.09775 v1 · 2024-09-15 · 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{54CTPYKWBM5RBGTTSEXIJNXLF6}

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	2026-07-05T09:53:43.642930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef0537e1560b3b109a73912e84b6eb2f8a8b0aa669379329e516d9852a3a027e

Aliases

arxiv: 2409.09775 · arxiv_version: 2409.09775v1 · doi: 10.48550/arxiv.2409.09775 · pith_short_12: 54CTPYKWBM5R · pith_short_16: 54CTPYKWBM5RBGTT · pith_short_8: 54CTPYKW

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/54CTPYKWBM5RBGTTSEXIJNXLF6 \
  | 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: ef0537e1560b3b109a73912e84b6eb2f8a8b0aa669379329e516d9852a3a027e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "410f9f1cc30e4195a929665ae6ab3e6458d690747b8a1735ac3083643c932490",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-09-15T15:54:08Z",
    "title_canon_sha256": "607f4f6129637aa506941d0b6a20ccb5049310e79f9cc5d3fc347683194cea6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.09775",
    "kind": "arxiv",
    "version": 1
  }
}