Pith Number

pith:3363IQHR

pith:2014:3363IQHRTGDGU4HTQZMI3ISXFG

not attested not anchored not stored refs pending

Astrometric performance of the Gemini multi-conjugate adaptive optics system in crowded fields

Benoit Neichel, Eleazar R. Carrasco, Emmanuel Lassalle, Francois Rigaut, Jessica R. Lu, S. Mark Ammons

arxiv:1409.0719 v1 · 2014-09-02 · astro-ph.IM · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3363IQHRTGDGU4HTQZMI3ISXFG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:42:09.187869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

defdb440f199866a70f386588da257298d4a1cc2cdaa210c88a70a17f5a35226

Aliases

arxiv: 1409.0719 · arxiv_version: 1409.0719v1 · doi: 10.48550/arxiv.1409.0719 · pith_short_12: 3363IQHRTGDG · pith_short_16: 3363IQHRTGDGU4HT · pith_short_8: 3363IQHR

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/3363IQHRTGDGU4HTQZMI3ISXFG \
  | 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: defdb440f199866a70f386588da257298d4a1cc2cdaa210c88a70a17f5a35226

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e55f773d0184bb316826de5d5599d9a87b48114d62298af2191384bb2a266a7",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-09-02T14:13:14Z",
    "title_canon_sha256": "7ea766f2fbb0332d14ff04eab3d6528fe31554b8a0e6a3c7eadd540a271277a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0719",
    "kind": "arxiv",
    "version": 1
  }
}