Pith Number

pith:RNCSMOII

pith:2022:RNCSMOIILQVBMWE33XRB2OANOG

not attested not anchored not stored refs pending

Study of the equatorial ionosphere using the Giant Metrewave Radio Telescope (GMRT) at sub-GHz frequencies

Abhirup Datta, Sarvesh Mangla

arxiv:2204.04230 v1 · 2022-04-08 · astro-ph.IM

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\usepackage{pith}
\pithnumber{RNCSMOIILQVBMWE33XRB2OANOG}

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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

Probing Equatorial Ionospheric TEC at Sub-GHz Frequencies with Wide-Band (B4) uGMRT Interferometric Data

Receipt and verification

First computed	2026-07-05T04:12:54.720191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b452639085c2a16589bdde21d380d71b22f1f6916ec4ecdb6e232983be3d285

Aliases

arxiv: 2204.04230 · arxiv_version: 2204.04230v1 · doi: 10.48550/arxiv.2204.04230 · pith_short_12: RNCSMOIILQVB · pith_short_16: RNCSMOIILQVBMWE3 · pith_short_8: RNCSMOII

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/RNCSMOIILQVBMWE33XRB2OANOG \
  | 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: 8b452639085c2a16589bdde21d380d71b22f1f6916ec4ecdb6e232983be3d285

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d9e1ee3b29bc30c528f0aa592db988fe973665914cdbbf90d15dc125a863fad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-04-08T18:00:02Z",
    "title_canon_sha256": "70cef882c35b17c7e7d75e641b34fec88a1adeb355d9c11b805d8b761de85aa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04230",
    "kind": "arxiv",
    "version": 1
  }
}