Pith Number

pith:HQFZ4J5H

pith:2026:HQFZ4J5H4AOW3NVRDXAJQUKXWH

not attested not anchored not stored refs pending

Radio Wave Propagation as a Probe of the Solar Corona and Solar Wind

Anshu Kumari, Eduard Kontar, Janardhan Padmanabhan, K. Sasikumar Raja, Prasad Subramanian, Susanta Kumar Bisoi

arxiv:2606.29594 v1 · 2026-06-28 · 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{HQFZ4J5H4AOW3NVRDXAJQUKXWH}

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	2026-06-30T01:18:13.426897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c0b9e27a7e01d6db6b11dc0985157b1f073796beb3c0ee3f1995398af83cdb7

Aliases

arxiv: 2606.29594 · arxiv_version: 2606.29594v1 · doi: 10.48550/arxiv.2606.29594 · pith_short_12: HQFZ4J5H4AOW · pith_short_16: HQFZ4J5H4AOW3NVR · pith_short_8: HQFZ4J5H

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/HQFZ4J5H4AOW3NVRDXAJQUKXWH \
  | 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: 3c0b9e27a7e01d6db6b11dc0985157b1f073796beb3c0ee3f1995398af83cdb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c2ffad55a4ef34f2ead53c7bc404c18123923163db05a325a5861593f3955a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-06-28T20:29:10Z",
    "title_canon_sha256": "97be49270f3a81bc6165174dcabe1a15bff8107ce663c189e8b427e3afdd1617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29594",
    "kind": "arxiv",
    "version": 1
  }
}