Pith Number

pith:BCX3Y4D7

pith:2008:BCX3Y4D7TORHNCLBINSYZ4DKH6

not attested not anchored not stored refs pending

Multi-Scale CLEAN: A comparison of its performance against classical CLEAN in galaxies using THINGS

E. Brinks, F. Walter, I. Bagetakos, J. W. Rich, R. C. Kennicutt Jr, T. J. Cornwell, W. J. G. de Blok

arxiv:0810.2825 v1 · 2008-10-16 · 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{BCX3Y4D7TORHNCLBINSYZ4DKH6}

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	2026-07-04T17:13:14.872603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08afbc707f9ba276896143658cf06a3f8475d8bf565e959a5bc9c87603ca5150

Aliases

arxiv: 0810.2825 · arxiv_version: 0810.2825v1 · doi: 10.48550/arxiv.0810.2825 · pith_short_12: BCX3Y4D7TORH · pith_short_16: BCX3Y4D7TORHNCLB · pith_short_8: BCX3Y4D7

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/BCX3Y4D7TORHNCLBINSYZ4DKH6 \
  | 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: 08afbc707f9ba276896143658cf06a3f8475d8bf565e959a5bc9c87603ca5150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3645e6bf1bb90199d4517b812454c68a1220f620e8a4f9bfeecac505d4cb568b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-16T00:17:11Z",
    "title_canon_sha256": "ceb682c1b801ff14dee900bd83afd293e339ce24be57acc8a1f81ccbc20ac471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2825",
    "kind": "arxiv",
    "version": 1
  }
}