Pith Number

pith:NXUZ2XUW

pith:2016:NXUZ2XUWMX6A5YUYRPUBS6M5JF

not attested not anchored not stored refs pending

High-wavenumber solar $f$-mode strengthening prior to active region formation

2, (2) Jila, 3, (3) Stockholm University, 4) ((1) NORDITA, (4) LASP), Axel Brandenburg (1, Harsha Raichur (1), Nishant K. Singh (1)

arxiv:1601.00629 v5 · 2016-01-04 · 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{NXUZ2XUWMX6A5YUYRPUBS6M5JF}

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	2026-05-18T00:57:31.552964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6de99d5e9665fc0ee2988be819799d495cd0c20be92e85da142a3bf105dd252a

Aliases

arxiv: 1601.00629 · arxiv_version: 1601.00629v5 · doi: 10.48550/arxiv.1601.00629 · pith_short_12: NXUZ2XUWMX6A · pith_short_16: NXUZ2XUWMX6A5YUY · pith_short_8: NXUZ2XUW

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/NXUZ2XUWMX6A5YUYRPUBS6M5JF \
  | 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: 6de99d5e9665fc0ee2988be819799d495cd0c20be92e85da142a3bf105dd252a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "265ac2e17a7eed6ef14fc3489f57364224a9c8e15ff7e0a46ce872e92aad7bde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-01-04T20:22:36Z",
    "title_canon_sha256": "3ed7ca5576176e8a05a091891fe32a1b42d8832505591f0914643011a24697a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00629",
    "kind": "arxiv",
    "version": 5
  }
}