Pith Number

pith:6UFKOGZC

pith:2010:6UFKOGZCOKAGTIFQB7ZWWWRF2Y

not attested not anchored not stored refs pending

SAOLIM, a prototype of a low cost System for Adaptive Optics with Lucky Imaging

F.J. Aceituno, J. Aceituno, J.L. Ortiz, S.F. Sanchez

arxiv:1006.1966 v1 · 2010-06-10 · 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{6UFKOGZCOKAGTIFQB7ZWWWRF2Y}

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	2026-05-18T02:06:55.256988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f50aa71b22728069a0b00ff36b5a25d636f09c2936111ed73349cd1fa572c69c

Aliases

arxiv: 1006.1966 · arxiv_version: 1006.1966v1 · doi: 10.48550/arxiv.1006.1966 · pith_short_12: 6UFKOGZCOKAG · pith_short_16: 6UFKOGZCOKAGTIFQ · pith_short_8: 6UFKOGZC

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/6UFKOGZCOKAGTIFQB7ZWWWRF2Y \
  | 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: f50aa71b22728069a0b00ff36b5a25d636f09c2936111ed73349cd1fa572c69c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ba7d2c9c52e9111dd59b8165961bce8909e6869d37c8aa5d97e543f27533a47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-06-10T07:33:11Z",
    "title_canon_sha256": "f47a2fe73cdbe1df9fcc870dc38af80c27d311816849ed392bb5e6d55033b846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1966",
    "kind": "arxiv",
    "version": 1
  }
}