Pith Number

pith:GLBCQP72

pith:2026:GLBCQP722C4MWGC5COO4D6ILEO

not attested not anchored not stored refs pending

Commissioning of the Vera C. Rubin Observatory and Weak Gravitational Lensing

Pierre-Fran\c{c}ois L\'eget

arxiv:2606.09938 v1 · 2026-06-07 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLBCQP722C4MWGC5COO4D6ILEO}

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	2026-06-10T00:08:33.925753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32c2283ffad0b8cb185d139dc1f90b2398f7e600981555b264c1f5443d6b31cd

Aliases

arxiv: 2606.09938 · arxiv_version: 2606.09938v1 · doi: 10.48550/arxiv.2606.09938 · pith_short_12: GLBCQP722C4M · pith_short_16: GLBCQP722C4MWGC5 · pith_short_8: GLBCQP72

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/GLBCQP722C4MWGC5COO4D6ILEO \
  | 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: 32c2283ffad0b8cb185d139dc1f90b2398f7e600981555b264c1f5443d6b31cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5911128fe483db0d169d51ba24cd25426d270b2548ad21f325ab966da40d097",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-07T22:09:49Z",
    "title_canon_sha256": "69b076c04556d147113a5e60d25abd3e6895970b3e2a80a603b53417a6e50d21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09938",
    "kind": "arxiv",
    "version": 1
  }
}