Pith Number

pith:YYGR3LKA

pith:2016:YYGR3LKAHOLEBU7I7AW6CHF35V

not attested not anchored not stored refs pending

Ionospheric Modelling using GPS to Calibrate the MWA. II: Regional ionospheric modelling using GPS and GLONASS to estimate ionospheric gradients

A. D. Kapinska, A. R. Offringa, B. McKinley, B.-Q. For, B. S. Arora, C. Wu, E. Lenc, J. Morgan, J. R. Callingham, K. S. Dwarakanath, L. Hindson, L. Staveley-Smith, M. Bell, M. Johnston-Hollitt, N. Hurley-Walker, P. Hancock, P. Procopio, Q. Zheng, R. B. Wayth, S. J. Tingay, S. M. Ord

arxiv:1605.02409 v3 · 2016-05-09 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYGR3LKAHOLEBU7I7AW6CHF35V}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Studying Ionospheric Phase Structure Functions Using Wide-Band uGMRT (Band-4) Interferometric Data

Receipt and verification

First computed	2026-05-18T01:10:47.759999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c60d1dad403b9640d3e8f82de11cbbed72ff5e2061249194c98d1de7f1eeb0df

Aliases

arxiv: 1605.02409 · arxiv_version: 1605.02409v3 · doi: 10.48550/arxiv.1605.02409 · pith_short_12: YYGR3LKAHOLE · pith_short_16: YYGR3LKAHOLEBU7I · pith_short_8: YYGR3LKA

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/YYGR3LKAHOLEBU7I7AW6CHF35V \
  | 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: c60d1dad403b9640d3e8f82de11cbbed72ff5e2061249194c98d1de7f1eeb0df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2bf46e1e7bfb64b8a6f1176f517c7bf7a730e15167058a6d0da291a3faf42ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-05-09T03:42:48Z",
    "title_canon_sha256": "4db0b3922587c5f015ccb76545f8aeaa3dca22757f52afb37cd058db27826d7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02409",
    "kind": "arxiv",
    "version": 3
  }
}