Pith Number
pith:NDMN67Z5
pith:2018:NDMN67Z5NS7ZOMF2ARK27J53WQ
not attested
not anchored
not stored
refs pending
Interferometric Observations of the Quiet Sun at 20 and 25 MHz in May 2014
arxiv:1806.08660 v1 · 2018-06-22 · astro-ph.SR
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{NDMN67Z5NS7ZOMF2ARK27J53WQ}
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
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claim
4
Citations
5
Replications
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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 | 2026-05-18T00:12:36.527963Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
68d8df7f3d6cbf9730ba0455afa7bbb4004244c88cf3a11d8077bdf85f7843e1
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/NDMN67Z5NS7ZOMF2ARK27J53WQ \
| 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: 68d8df7f3d6cbf9730ba0455afa7bbb4004244c88cf3a11d8077bdf85f7843e1
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "f0bce268294859d51b2f111c88fa1be29a474d91e76a70c6ecf56fc5a0b89e61",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.SR",
"submitted_at": "2018-06-22T13:40:33Z",
"title_canon_sha256": "3cbacd902b875c2d1803c34404dd697b19e0be82ea0af2c8b4847639176ecd51"
},
"schema_version": "1.0",
"source": {
"id": "1806.08660",
"kind": "arxiv",
"version": 1
}
}