Pith Number
pith:KZ22O5CS
pith:2017:KZ22O5CSF6PFLMYKIYB6E6WDYP
not attested
not anchored
not stored
refs pending
On-sky demonstration of matched filters for wavefront measurements using ELT-scale elongated laser guide stars
arxiv:1702.03736 v1 · 2017-02-13 · astro-ph.IM
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{KZ22O5CSF6PFLMYKIYB6E6WDYP}
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 | 2026-05-18T00:50:16.721891Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
5675a774522f9e55b30a4603e27ac3c3e2f4b5546ead62579f15f21e12888cbe
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/KZ22O5CSF6PFLMYKIYB6E6WDYP \
| 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: 5675a774522f9e55b30a4603e27ac3c3e2f4b5546ead62579f15f21e12888cbe
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "9e8ef62fba7b7187b534bfde44d1b94d5128020caa53945b74e519f969a88f6d",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.IM",
"submitted_at": "2017-02-13T12:23:28Z",
"title_canon_sha256": "9202cf6099b31c974631e2ed52e32caf464ac7d441e12558f4e15216e533dcee"
},
"schema_version": "1.0",
"source": {
"id": "1702.03736",
"kind": "arxiv",
"version": 1
}
}