Pith Number

pith:4N6L5TBS

pith:2016:4N6L5TBS7Y5HJSMLPQGCBETLIU

not attested not anchored not stored refs pending

Multi time-step wave-front reconstruction for tomographic Adaptive-Optics systems

Carlos Correia, Colin Bradley, David R. Andersen, Kate Jackson, Masayuki Akiyama, Olivier Lardiere, Shin Oya, Yoshito H. Ono

arxiv:1604.02849 v1 · 2016-04-11 · 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{4N6L5TBS7Y5HJSMLPQGCBETLIU}

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	2026-05-18T01:17:21.988961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e37cbecc32fe3a74c98b7c0c20926b4511aa15454c80dd1bff16eaac97e56203

Aliases

arxiv: 1604.02849 · arxiv_version: 1604.02849v1 · doi: 10.48550/arxiv.1604.02849 · pith_short_12: 4N6L5TBS7Y5H · pith_short_16: 4N6L5TBS7Y5HJSML · pith_short_8: 4N6L5TBS

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/4N6L5TBS7Y5HJSMLPQGCBETLIU \
  | 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: e37cbecc32fe3a74c98b7c0c20926b4511aa15454c80dd1bff16eaac97e56203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45090548b3e0efcd967ddcf19d8717d0484c25aa0c42de432a4c644384731e34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-04-11T09:13:28Z",
    "title_canon_sha256": "9a115fe5e4b3b9a5bd27f5c82967a397623c2a014f881e0a31467be4e3dc211b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02849",
    "kind": "arxiv",
    "version": 1
  }
}