Pith Number

pith:ISMU2RCV

pith:2010:ISMU2RCVWWLB5LIHG6MF4DVH5U

not attested not anchored not stored refs pending

MICADO: the E-ELT Adaptive Optics Imaging Camera

MICADO Team, R. Davies

arxiv:1005.5009 v1 · 2010-05-27 · 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{ISMU2RCVWWLB5LIHG6MF4DVH5U}

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	2026-05-18T02:07:07.416809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44994d4455b5961ead0737985e0ea7ed26492a08290b072b9610faca616ef6e5

Aliases

arxiv: 1005.5009 · arxiv_version: 1005.5009v1 · doi: 10.48550/arxiv.1005.5009 · pith_short_12: ISMU2RCVWWLB · pith_short_16: ISMU2RCVWWLB5LIH · pith_short_8: ISMU2RCV

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/ISMU2RCVWWLB5LIHG6MF4DVH5U \
  | 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: 44994d4455b5961ead0737985e0ea7ed26492a08290b072b9610faca616ef6e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45837e92c26f413867ce4dea755c9b4b955d8f4cbaf2bfd6ce4efd193217a6a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-05-27T09:25:15Z",
    "title_canon_sha256": "8dc26c1cc51f87849364ef3136e5a45a2b84b7d85fa13d9db13b8be04115d0f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5009",
    "kind": "arxiv",
    "version": 1
  }
}