Pith Number

pith:HKJJBSHG

pith:2010:HKJJBSHGUL6MECQMTXY7Z63KGN

not attested not anchored not stored refs pending

New high-sensitivity, milliarcsecond resolution results from routine observations of lunar occultations at the ESO VLT

A. Richichi, E. Mason, O. Fors, W-P. Chen

arxiv:1007.2611 v1 · 2010-07-15 · astro-ph.SR · 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{HKJJBSHGUL6MECQMTXY7Z63KGN}

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	2026-05-18T02:06:21.546473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a9290c8e6a2fcc20a0c9df1fcfb6a3345e5285aeec2883a0e74d537b75f2458

Aliases

arxiv: 1007.2611 · arxiv_version: 1007.2611v1 · doi: 10.48550/arxiv.1007.2611 · pith_short_12: HKJJBSHGUL6M · pith_short_16: HKJJBSHGUL6MECQM · pith_short_8: HKJJBSHG

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/HKJJBSHGUL6MECQMTXY7Z63KGN \
  | 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: 3a9290c8e6a2fcc20a0c9df1fcfb6a3345e5285aeec2883a0e74d537b75f2458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1126ee4c696b4f5eb01636b17f88634a59415a460dea2b401b623e886f4c1c2b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-15T16:39:37Z",
    "title_canon_sha256": "85c271167199deaf0c0fd9e6defb4cf88072e2d475debd80a3a4bb5f551c7b95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2611",
    "kind": "arxiv",
    "version": 1
  }
}