Pith Number

pith:3F2GVMDU

pith:2020:3F2GVMDU2GFN2AP6W2GMIQCCJC

not attested not anchored not stored refs pending

Reconstruction of the ground-layer adaptive-optics point spread function for MUSE Wide Field Mode observations

Benoit Neichel, Carlos Correia, Joel Vernet, Johann Kolb, Olivier Beltramo-Martin, Pierre-Yves Madec, R. Bacon, S. Conseil, S. Kamann, Thierry Fusco

arxiv:2003.04028 v1 · 2020-03-09 · 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{3F2GVMDU2GFN2AP6W2GMIQCCJC}

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	2026-07-05T00:53:47.195630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9746ab074d18add01feb68cc440424896ba9fc4b59947776ececf0cd5bdaba4

Aliases

arxiv: 2003.04028 · arxiv_version: 2003.04028v1 · doi: 10.48550/arxiv.2003.04028 · pith_short_12: 3F2GVMDU2GFN · pith_short_16: 3F2GVMDU2GFN2AP6 · pith_short_8: 3F2GVMDU

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/3F2GVMDU2GFN2AP6W2GMIQCCJC \
  | 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: d9746ab074d18add01feb68cc440424896ba9fc4b59947776ececf0cd5bdaba4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26db5778301f5e4f55914a6f4743e0de763ab581843c60d35d39df42196681f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-03-09T10:33:18Z",
    "title_canon_sha256": "04a4cb90ca135ec4698e14f70988b2391539dd5f51c8e973f73fd3620173811d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04028",
    "kind": "arxiv",
    "version": 1
  }
}