Pith Number

pith:T7YLJ2IS

pith:2010:T7YLJ2IS36L72W6443XIGIXX7M

not attested not anchored not stored refs pending

Achieving Self-Consistent Nonlinear Force-free Modeling of Solar Active Regions

K.D. Leka, M.S. Wheatland

arxiv:1012.3503 v1 · 2010-12-16 · 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{T7YLJ2IS36L72W6443XIGIXX7M}

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	2026-05-18T02:04:24.011803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ff0b4e912df97fd5bdce6ee8322f7fb2c5ea54d126f40093b6983e5ad3947e6

Aliases

arxiv: 1012.3503 · arxiv_version: 1012.3503v1 · doi: 10.48550/arxiv.1012.3503 · pith_short_12: T7YLJ2IS36L7 · pith_short_16: T7YLJ2IS36L72W64 · pith_short_8: T7YLJ2IS

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/T7YLJ2IS36L72W6443XIGIXX7M \
  | 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: 9ff0b4e912df97fd5bdce6ee8322f7fb2c5ea54d126f40093b6983e5ad3947e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b19a488334c3fcb36d31a180340727fed0068e00a4dd0af7a1576d3e79bae198",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-16T02:48:37Z",
    "title_canon_sha256": "d9e70dc5b8e321298c36343d79b863e7e934b0bcb771b416475abddf73c799f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3503",
    "kind": "arxiv",
    "version": 1
  }
}