Pith Number

pith:GSPGZIA4

pith:2016:GSPGZIA437RVD36KSDOTXEVJUA

not attested not anchored not stored refs pending

Two-scale analysis of solar magnetic helicity

2), (2) Nordita, (3) National Solar Observatory), Axel Brandenburg (1, Gordon J. D. Petrie (3), Nishant K. Singh (2) ((1) University of Colorado

arxiv:1610.05410 v3 · 2016-10-18 · 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{GSPGZIA437RVD36KSDOTXEVJUA}

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	2026-05-18T00:51:22.436337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349e6ca01cdfe351efca90dd3b92a9a03fe7bd885fd27e551d3a50e577becc78

Aliases

arxiv: 1610.05410 · arxiv_version: 1610.05410v3 · doi: 10.48550/arxiv.1610.05410 · pith_short_12: GSPGZIA437RV · pith_short_16: GSPGZIA437RVD36K · pith_short_8: GSPGZIA4

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/GSPGZIA437RVD36KSDOTXEVJUA \
  | 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: 349e6ca01cdfe351efca90dd3b92a9a03fe7bd885fd27e551d3a50e577becc78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b867de628b4c6d2e508ea8040a9e9c994c3cc2e5d70d45704e197c19fe7417ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-18T02:37:33Z",
    "title_canon_sha256": "bc2bd4cc546d6a08b4d9de8425cf240f365a1ecbba1a3ac1b535e637c28e89ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05410",
    "kind": "arxiv",
    "version": 3
  }
}