Pith Number

pith:K5OQAQOS

pith:2010:K5OQAQOSTRNFIA47CALHMAOUQL

not attested not anchored not stored refs pending

Solar Polar Fields During Cycles 21 --- 23: Correlation with Meridional Flows

Kumar Bisoi Susanta, P. Janardhan, S. Gosain

arxiv:1009.4299 v1 · 2010-09-22 · 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{K5OQAQOSTRNFIA47CALHMAOUQL}

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	2026-05-18T02:05:18.818844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

575d0041d29c5a54039f10167601d482fa091b0251aae353a08e25d6cbbbd3c0

Aliases

arxiv: 1009.4299 · arxiv_version: 1009.4299v1 · doi: 10.48550/arxiv.1009.4299 · pith_short_12: K5OQAQOSTRNF · pith_short_16: K5OQAQOSTRNFIA47 · pith_short_8: K5OQAQOS

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/K5OQAQOSTRNFIA47CALHMAOUQL \
  | 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: 575d0041d29c5a54039f10167601d482fa091b0251aae353a08e25d6cbbbd3c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a04af5599379058110d9b40a2b85fb07f01891fe5a41a879ee958b5e86cdd8b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2010-09-22T08:56:07Z",
    "title_canon_sha256": "17f2f6d221beea06e7f046a48851769697fbf9962aa4a14a3280ae3ee314fe77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4299",
    "kind": "arxiv",
    "version": 1
  }
}