Pith Number

pith:T3R3S37I

pith:2012:T3R3S37IZQBETL6LJDKWKMQ5WV

not attested not anchored not stored refs pending

Large Binocular Telescope Adaptive Optics System: New achievements and perspectives in adaptive optics

Alessandro Gherardi, Alfio Puglisi, Armando Riccardi, Carmelo Arcidiacono, Douglas Miller, Enrico Pinna, Fernando Quir\'os-Pacheco, Guido Agapito, Guido Brusa, Javier Argomedo, Juan Carlos Guerra, Lorenzo Busoni, Luca Fini, Marco Xompero, Paolo Stefanini, Piero Salinari, Runa Briguglio, Simone Esposito

arxiv:1203.2761 v1 · 2012-03-13 · 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{T3R3S37IZQBETL6LJDKWKMQ5WV}

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	2026-05-18T04:00:14.685403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ee3b96fe8cc0249afcb48d565321db55c7e5b2395dffd5ff9b9cb99633b3c80

Aliases

arxiv: 1203.2761 · arxiv_version: 1203.2761v1 · doi: 10.48550/arxiv.1203.2761 · pith_short_12: T3R3S37IZQBE · pith_short_16: T3R3S37IZQBETL6L · pith_short_8: T3R3S37I

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/T3R3S37IZQBETL6LJDKWKMQ5WV \
  | 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: 9ee3b96fe8cc0249afcb48d565321db55c7e5b2395dffd5ff9b9cb99633b3c80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25eac266ecb44f71bd017d77a751122d824ca044869e2e8ed458fc9e9da340c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-03-13T10:55:41Z",
    "title_canon_sha256": "d3ee2d7903dfd6607585f378a26d62166db0abc526eb0e2a32be0ad5f366fe53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2761",
    "kind": "arxiv",
    "version": 1
  }
}