Pith Number

pith:NIJSHEDY

pith:2026:NIJSHEDY4T7UVUKZPWPMUTU7AW

not attested not anchored not stored refs pending

Continuous Ultra-Low-Frequency Solar Radio Monitoring with ALBATROS from the High Arctic

Aman Chokshi, Anthony B. Zerafa, Benjamin Cheung, Cherie K. Day, Christopher Barbarie, Eamon Egan, Hsin Cynthia Chiang, Jack Hickish, Jo\"elle-Marie B\'egin, John Orlowski-Scherer, Jonathan Sievers, Lawrence Herman, Marc-Olivier R. Lalonde, Maya Goss, Michael H\'etu, Mohan Agrawal, Nivek Ghazi, Ronniy Joseph, Stephen Fay, Tristan M\'enard, Will Tyndall

arxiv:2607.16923 v1 · 2026-07-18 · astro-ph.IM · 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{NIJSHEDY4T7UVUKZPWPMUTU7AW}

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	2026-07-21T01:21:05.899983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a13239078e4ff4ad1597d9eca4e9f05ae4c0a925e4a0846875d0fb8b52bfe85

Aliases

arxiv: 2607.16923 · arxiv_version: 2607.16923v1 · doi: 10.48550/arxiv.2607.16923 · pith_short_12: NIJSHEDY4T7U · pith_short_16: NIJSHEDY4T7UVUKZ · pith_short_8: NIJSHEDY

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/NIJSHEDY4T7UVUKZPWPMUTU7AW \
  | 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: 6a13239078e4ff4ad1597d9eca4e9f05ae4c0a925e4a0846875d0fb8b52bfe85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5edc76d3ba675f0e5098e40dec9ec9be66e4581b9d14b65ba907bc3e0b7a47",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-18T18:27:48Z",
    "title_canon_sha256": "ea8f487c1b329cb81a4cf5f3b16f2e85e15c55a9508acd9c64b0c19d596525ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16923",
    "kind": "arxiv",
    "version": 1
  }
}