Pith Number

pith:XEMO55LO

pith:2024:XEMO55LOMNBN5FXXCORRDWBZAD

not attested not anchored not stored refs pending

MagAO-X Phase II Upgrades: Implementation and First On-Sky Results of a New Post-AO 1000 Actuator Deformable Mirror

Alex Hedglen, Avalon McLeod, Eden McEwen, Jared R. Males, Jay K. Kueny, Jhen Lumbres, Jialin Li, Joseph D. Long, Joshua Liberman, Kyle Van Gorkom, Laird Close, Logan Pearce, Maggie Kautz, Olivier Guyon, Sebastiaan Haffert, Warren Foster

arxiv:2407.13019 v1 · 2024-07-17 · 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{XEMO55LOMNBN5FXXCORRDWBZAD}

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	2026-07-05T08:45:32.227777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b918eef56e6342de96f713a311d83900e19e4fc3a0cbcde831ee8b4dde86aa17

Aliases

arxiv: 2407.13019 · arxiv_version: 2407.13019v1 · doi: 10.48550/arxiv.2407.13019 · pith_short_12: XEMO55LOMNBN · pith_short_16: XEMO55LOMNBN5FXX · pith_short_8: XEMO55LO

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/XEMO55LOMNBN5FXXCORRDWBZAD \
  | 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: b918eef56e6342de96f713a311d83900e19e4fc3a0cbcde831ee8b4dde86aa17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8d8811fc04f8950dbb5c3a454ea433e6dd7cd89010f1869a38269936f450671",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-07-17T21:14:33Z",
    "title_canon_sha256": "d23eb0afbe988c42951491ec8610771ec5530b99a2d10d661cf8b8260323326c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13019",
    "kind": "arxiv",
    "version": 1
  }
}