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

A. G. Basden, A. P. Reeves, D. Bonaccini Calia, D. Gratadour, D. R. Jenkins, E. Gendron, E. Marchetti, F. Chemla, F. Vidal, G. Lombardi, G. Rousset, I. Guidolin, J. L. Gach, J. Osborn, L. Bardou, M. Centrone, M. J. Townson, M. Reyes, R. M. Myers, T. Buey, T. J. Morris

arxiv:1702.03736 v1 · 2017-02-13 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

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 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	2026-05-18T00:50:16.721891Z
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

arxiv: 1702.03736 · arxiv_version: 1702.03736v1 · doi: 10.48550/arxiv.1702.03736 · pith_short_12: KZ22O5CSF6PF · pith_short_16: KZ22O5CSF6PFLMYK · pith_short_8: KZ22O5CS

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/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
  }
}