Pith Number

pith:OEFQAT4M

pith:2013:OEFQAT4MUGJRZFY7ZDO4J5KNOH

not attested not anchored not stored refs pending

Solar Magnetic Carpet III: Coronal Modelling of Synthetic Magnetograms

A. A. van Ballegooijen, C. E. Parnell, D. H. Mackay, K. A. Meyer

arxiv:1303.1342 v1 · 2013-03-06 · 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{OEFQAT4MUGJRZFY7ZDO4J5KNOH}

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	2026-05-18T03:31:43.800844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

710b004f8ca1931c971fc8ddc4f54d71e0b91101041580f11468194f0bfa73ac

Aliases

arxiv: 1303.1342 · arxiv_version: 1303.1342v1 · doi: 10.48550/arxiv.1303.1342 · pith_short_12: OEFQAT4MUGJR · pith_short_16: OEFQAT4MUGJRZFY7 · pith_short_8: OEFQAT4M

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/OEFQAT4MUGJRZFY7ZDO4J5KNOH \
  | 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: 710b004f8ca1931c971fc8ddc4f54d71e0b91101041580f11468194f0bfa73ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbb0ee771e1e20ca7a9a74157d5d72caab0a638f902f2a86e9d5015a988dce1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-06T14:53:23Z",
    "title_canon_sha256": "4037f4d8692dbc3646713bc559db8752037290fb0d804372fd3de5f4b06b648b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1342",
    "kind": "arxiv",
    "version": 1
  }
}