Pith Number

pith:TYAGHOYT

pith:2009:TYAGHOYTPEC7SHD3T7MCU5L2M7

not attested not anchored not stored refs pending

New dynamo pattern revealed by solar helical magnetic fields

A. Pevtsov, D. D. Sokoloff, Haiqing Xu, HongQi Zhang, K. Kuzanyan, T. Sakurai, Yu Gao

arxiv:0911.5713 v1 · 2009-11-30 · 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{TYAGHOYTPEC7SHD3T7MCU5L2M7}

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	2026-05-18T02:10:35.455800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e0063bb137905f91c7b9fd82a757a67d5bd5a6bffa0987ce37f4eb01164d717

Aliases

arxiv: 0911.5713 · arxiv_version: 0911.5713v1 · doi: 10.48550/arxiv.0911.5713 · pith_short_12: TYAGHOYTPEC7 · pith_short_16: TYAGHOYTPEC7SHD3 · pith_short_8: TYAGHOYT

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/TYAGHOYTPEC7SHD3T7MCU5L2M7 \
  | 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: 9e0063bb137905f91c7b9fd82a757a67d5bd5a6bffa0987ce37f4eb01164d717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5907643898c57f27fa4c08b6ce0894f070d318b970827a63ba66ea60aeac2fee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-11-30T18:46:24Z",
    "title_canon_sha256": "367b116ed57a168587892b6ecd6d7d6af373584ee1b768905003acba778a6fc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5713",
    "kind": "arxiv",
    "version": 1
  }
}