Pith Number

pith:AOR5WDQM

pith:2010:AOR5WDQMVSW73GOAWUTI3YBTCS

not attested not anchored not stored refs pending

Surface flux transport modeling for solar cycles 15--21: effects of cycle-dependent tilt angles of sunspot groups

D. Schmitt, J. Jiang, M. Sch\"ussler, R. H. Cameron

arxiv:1006.3061 v1 · 2010-06-15 · 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{AOR5WDQMVSW73GOAWUTI3YBTCS}

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	2026-05-18T02:06:53.198651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03a3db0e0cacadfd99c0b5268de03314ae1c43ad649cba8572cd72d524341ad3

Aliases

arxiv: 1006.3061 · arxiv_version: 1006.3061v1 · doi: 10.48550/arxiv.1006.3061 · pith_short_12: AOR5WDQMVSW7 · pith_short_16: AOR5WDQMVSW73GOA · pith_short_8: AOR5WDQM

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/AOR5WDQMVSW73GOAWUTI3YBTCS \
  | 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: 03a3db0e0cacadfd99c0b5268de03314ae1c43ad649cba8572cd72d524341ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0a4f2b601ed1539c9ea4f93d61768a9ad4f904d29f9b06b3e9aedad82f24273",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-15T19:44:24Z",
    "title_canon_sha256": "f443b8aa2a18b4f43c4c8ce8c236ce3f2d10ea41684b82189bb7c78c4979f226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3061",
    "kind": "arxiv",
    "version": 1
  }
}