Pith Number

pith:ORBXOYSQ

pith:2013:ORBXOYSQQSEI3JDQVF7PGCXJKX

not attested not anchored not stored refs pending

Is a deep one-cell meridional circulation essential for the flux transport Solar Dynamo?

Arnab Rai Choudhuri, Bidya Binay Karak, Gopal Hazra

arxiv:1309.2838 v2 · 2013-09-11 · astro-ph.SR · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORBXOYSQQSEI3JDQVF7PGCXJKX}

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	2026-05-18T03:00:12.577547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

744377625084888da470a97ef30ae955cb874da12e852a75d76211ab3914e4cd

Aliases

arxiv: 1309.2838 · arxiv_version: 1309.2838v2 · doi: 10.48550/arxiv.1309.2838 · pith_short_12: ORBXOYSQQSEI · pith_short_16: ORBXOYSQQSEI3JDQ · pith_short_8: ORBXOYSQ

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/ORBXOYSQQSEI3JDQVF7PGCXJKX \
  | 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: 744377625084888da470a97ef30ae955cb874da12e852a75d76211ab3914e4cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c7c1f6285b52496a03ceca368c35f59b6560aa116357a87e3cccc38ea09749d",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-11T14:21:29Z",
    "title_canon_sha256": "0a4e8c807c254782de212487a3b14ca096a41b039a06eaa74c06129dc747c962"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2838",
    "kind": "arxiv",
    "version": 2
  }
}