Pith Number

pith:FGLHVUGL

pith:2018:FGLHVUGL2WTW77WCQD4HZIKYEP

not attested not anchored not stored refs pending

Speckle statistics in adaptive optics images at visible wavelengths

Alfio Puglisi, Amali Vaz, Dario Del Moro, Emanuele Giallongo, Enrico Pinna, Fabrizio Fiore, Fernando Pedichini, John Hill, Julian C. Christou, Marco Stangalini, Mauro Centrone, Phil Hinz, Simone Esposito, Vanessa P Bailey

arxiv:1809.10383 v1 · 2018-09-27 · 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{FGLHVUGL2WTW77WCQD4HZIKYEP}

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	2026-05-18T00:04:38.480477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29967ad0cbd5a76ffec280f87ca15823cedd2ebbcd39b318e65f6547d2f99461

Aliases

arxiv: 1809.10383 · arxiv_version: 1809.10383v1 · doi: 10.48550/arxiv.1809.10383 · pith_short_12: FGLHVUGL2WTW · pith_short_16: FGLHVUGL2WTW77WC · pith_short_8: FGLHVUGL

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/FGLHVUGL2WTW77WCQD4HZIKYEP \
  | 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: 29967ad0cbd5a76ffec280f87ca15823cedd2ebbcd39b318e65f6547d2f99461

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dda1d625f531a4b0129571bc4f38b9e2ba5ce4f84e918b3fac881b88821481a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-09-27T07:40:41Z",
    "title_canon_sha256": "74cf277146ab3456bcb28862cb9fefa6ef6db41cf64797bcf59b2fe711923fdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.10383",
    "kind": "arxiv",
    "version": 1
  }
}