Pith Number

pith:J5JZ524F

pith:2013:J5JZ524FGUTFUR2XZVQIRWQ3LP

not attested not anchored not stored refs pending

Photospheric Injection of Magnetic Helicity: Connectivity--based Flux Density Method

E. Pariat, G. Aulanier, K. Dalmasse, P. D\'emoulin

arxiv:1307.2829 v1 · 2013-07-10 · 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{J5JZ524FGUTFUR2XZVQIRWQ3LP}

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	2026-05-18T03:18:50.317683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f539eeb8535265a4757cd6088da1b5bf7f3312624dae49f298f97c6e725cd21

Aliases

arxiv: 1307.2829 · arxiv_version: 1307.2829v1 · doi: 10.48550/arxiv.1307.2829 · pith_short_12: J5JZ524FGUTF · pith_short_16: J5JZ524FGUTFUR2X · pith_short_8: J5JZ524F

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/J5JZ524FGUTFUR2XZVQIRWQ3LP \
  | 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: 4f539eeb8535265a4757cd6088da1b5bf7f3312624dae49f298f97c6e725cd21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1662c150863ecf67260e879ec58e86d9b730fa625f857bf0cff0b367da48fac8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-10T15:38:17Z",
    "title_canon_sha256": "e25e1ce8e7013d9c8f3d9f58ce0d9d091a0b1b763749238a3adb13aeb5fc212e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2829",
    "kind": "arxiv",
    "version": 1
  }
}