Pith Number

pith:TV2376UZ

pith:2008:TV2376UZGI3O5OGZDXNXZQJAIL

not attested not anchored not stored refs pending

Multi-Scale CLEAN deconvolution of radio synthesis images

T.J. Cornwell

arxiv:0806.2228 v1 · 2008-06-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TV2376UZGI3O5OGZDXNXZQJAIL}

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	2026-07-04T17:11:16.011002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d75bffa993236eeb8d91ddb7cc12042e5d054234894b2365a422dfd481b10f0

Aliases

arxiv: 0806.2228 · arxiv_version: 0806.2228v1 · doi: 10.48550/arxiv.0806.2228 · pith_short_12: TV2376UZGI3O · pith_short_16: TV2376UZGI3O5OGZ · pith_short_8: TV2376UZ

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/TV2376UZGI3O5OGZDXNXZQJAIL \
  | 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: 9d75bffa993236eeb8d91ddb7cc12042e5d054234894b2365a422dfd481b10f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b5a99115865b62b201cfed446df3101327566da4ef4f0c05cad2f2d5904a22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-13T11:16:58Z",
    "title_canon_sha256": "1b344df7017957edcc09d4621d000d4a486077f7f09abce12dbf212c3a30288d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.2228",
    "kind": "arxiv",
    "version": 1
  }
}