Pith Number

pith:5LVLGDUP

pith:2023:5LVLGDUPK3IR6334F3DNG3NG2J

not attested not anchored not stored refs pending

Optical system for extremely large spectroscopic survey telescope

Ding-qiang Su, Hua Bai, Xiangqun Cui, Xiangyan Yuan

arxiv:2310.04697 v5 · 2023-10-07 · 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{5LVLGDUPK3IR6334F3DNG3NG2J}

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.

Cited by

2 papers in Pith

MUltiplexed Survey Telescope (MUST) Science White Paper I: Overview of Large-Scale Structure Cosmology in the Era of Stage-V Spectroscopic Surveys

From Large Telescopes to the MUltiplexed Survey Telescope (MUST)

Receipt and verification

First computed	2026-07-05T07:57:44.440221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaeab30e8f56d11f6f7c2ec6d36da6d266fb3d91c8fdf98c0aef57e38887fd65

Aliases

arxiv: 2310.04697 · arxiv_version: 2310.04697v5 · doi: 10.48550/arxiv.2310.04697 · pith_short_12: 5LVLGDUPK3IR · pith_short_16: 5LVLGDUPK3IR6334 · pith_short_8: 5LVLGDUP

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/5LVLGDUPK3IR6334F3DNG3NG2J \
  | 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: eaeab30e8f56d11f6f7c2ec6d36da6d266fb3d91c8fdf98c0aef57e38887fd65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27ab36491a6eaab25d7f6a928c8c037c8a49b616d37b4777b8d7ad2050b5fbf3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-10-07T06:09:23Z",
    "title_canon_sha256": "c12474eb6633180b7f8cd8099ce65b4c21b3b0966de1f3ff7bff40a955fbd6b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04697",
    "kind": "arxiv",
    "version": 5
  }
}