Pith Number

pith:IXOBNRRA

pith:2013:IXOBNRRAW2VA25EQJHMY3CSMK5

not attested not anchored not stored refs pending

Interpreting Eruptive Behavior in NOAA AR 11158 via the Region's Magnetic Energy and Relative Helicity Budgets

Kostas Tziotziou, Manolis K. Georgoulis, Yang Liu

arxiv:1306.2135 v2 · 2013-06-10 · 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{IXOBNRRAW2VA25EQJHMY3CSMK5}

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	2026-05-18T01:49:24.401927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45dc16c620b6aa0d749049d98d8a4c57576c577f913f60f9c706856c3bdfaa14

Aliases

arxiv: 1306.2135 · arxiv_version: 1306.2135v2 · doi: 10.48550/arxiv.1306.2135 · pith_short_12: IXOBNRRAW2VA · pith_short_16: IXOBNRRAW2VA25EQ · pith_short_8: IXOBNRRA

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/IXOBNRRAW2VA25EQJHMY3CSMK5 \
  | 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: 45dc16c620b6aa0d749049d98d8a4c57576c577f913f60f9c706856c3bdfaa14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7994ae6499a0f8dec7171d5b89e9e1d050c4e295cd5565f9f1eaac8def520084",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-10T08:35:01Z",
    "title_canon_sha256": "8eb92e9efa71a0e27ae76eec263f1aef239ad505c2b81f019261651b0072ddf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2135",
    "kind": "arxiv",
    "version": 2
  }
}