Pith Number

pith:BI6OAMXJ

pith:2019:BI6OAMXJULU4HDD6SZZF5RZHX2

not attested not anchored not stored refs pending

Flare reconnection-driven magnetic field and Lorentz force variations at the Sun's surface

Guillaume Aulanier, Krzysztof Barczynski, Michael S. Wheatland, Sophie Masson

arxiv:1904.05447 v2 · 2019-04-10 · 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{BI6OAMXJULU4HDD6SZZF5RZHX2}

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	2026-05-17T23:44:21.341594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a3ce032e9a2e9c38c7e96725ec727be96aea1910d13ec7b96f56e608f290170

Aliases

arxiv: 1904.05447 · arxiv_version: 1904.05447v2 · doi: 10.48550/arxiv.1904.05447 · pith_short_12: BI6OAMXJULU4 · pith_short_16: BI6OAMXJULU4HDD6 · pith_short_8: BI6OAMXJ

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/BI6OAMXJULU4HDD6SZZF5RZHX2 \
  | 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: 0a3ce032e9a2e9c38c7e96725ec727be96aea1910d13ec7b96f56e608f290170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1901ba812e6ed4a62651f8a74a7c35e8601d8cf831ab981bce8ec65390656dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-10T21:20:27Z",
    "title_canon_sha256": "6d3aa33e94c622f09efbdda58e809d87be74d4c3004f9c34455fdd0f75f816ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05447",
    "kind": "arxiv",
    "version": 2
  }
}