Pith Number

pith:LYM5URQO

pith:2017:LYM5URQOY6T3MN6FGQUI3PVJ7J

not attested not anchored not stored refs pending

On-sky closed loop correction of atmospheric dispersion for high-contrast coronagraphy and astrometry

Frantz Martinache, Hideki Takami, Julien Lozi, Nemanja Jovanovic, Olivier Guyon, Prashant Pathak, Takayuki Kotani, Tomoyuki Kudo, Yosuke Minowa

arxiv:1710.11197 v1 · 2017-10-30 · 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{LYM5URQOY6T3MN6FGQUI3PVJ7J}

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	2026-05-18T00:24:48.623834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e19da460ec7a7b637c534288dbea9fa4d4108045bc93b62191fc1f540fafc7e

Aliases

arxiv: 1710.11197 · arxiv_version: 1710.11197v1 · doi: 10.48550/arxiv.1710.11197 · pith_short_12: LYM5URQOY6T3 · pith_short_16: LYM5URQOY6T3MN6F · pith_short_8: LYM5URQO

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/LYM5URQOY6T3MN6FGQUI3PVJ7J \
  | 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: 5e19da460ec7a7b637c534288dbea9fa4d4108045bc93b62191fc1f540fafc7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "771ef8c11d9501b9169928653082f596efd030280068f23a447a5946e48b5146",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-10-30T19:02:53Z",
    "title_canon_sha256": "fb69821c2df872e8ccb51e14aef41fd8bd7883212312ca01759be28d46ca7d8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11197",
    "kind": "arxiv",
    "version": 1
  }
}