Pith Number

pith:LZK76BTY

pith:2023:LZK76BTYCRGSIBYPNOLNC7XCCN

not attested not anchored not stored refs pending

Using multiobjective optimization to reconstruct interferometric data (I)

Alejandro Mus, Andrei Lobanov, Hendrik M\"uller

arxiv:2304.12107 v3 · 2023-04-24 · astro-ph.IM · astro-ph.GA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZK76BTYCRGSIBYPNOLNC7XCCN}

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

1 paper in Pith

VAPOLA -- A multi-year, multi-band polarization survey of AGN and Sgr A* at mm wavelengths with ALMA I. Survey Overview and Science-Ready Archival Products

Receipt and verification

First computed	2026-07-05T06:27:31.924362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e55ff0678144d24070f6b96d17ee21363fddb7c99920bc903ec78a92fe07e8b

Aliases

arxiv: 2304.12107 · arxiv_version: 2304.12107v3 · doi: 10.48550/arxiv.2304.12107 · pith_short_12: LZK76BTYCRGS · pith_short_16: LZK76BTYCRGSIBYP · pith_short_8: LZK76BTY

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/LZK76BTYCRGSIBYPNOLNC7XCCN \
  | 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: 5e55ff0678144d24070f6b96d17ee21363fddb7c99920bc903ec78a92fe07e8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af1eb3275a2830f49c6da8f094ecfbc7b00c652839c8721a689493d6575577bb",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-04-24T14:11:09Z",
    "title_canon_sha256": "cb7d1806bed46cb2ece4a5bc92d7ba872621753b3e6626083b56741c2444af22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12107",
    "kind": "arxiv",
    "version": 3
  }
}