Pith Number

pith:CDCGOVRK

pith:2007:CDCGOVRKMKTEJHJU2KHKCZNF3X

not attested not anchored not stored refs pending

Near-Field Radio Holography of Large Reflector Antennas

J. A. Lopez-Perez, J. G. Mangum, J. W. M. Baars, R. Lucas

arxiv:0710.4244 v2 · 2007-10-23 · 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{CDCGOVRKMKTEJHJU2KHKCZNF3X}

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	2026-05-18T00:57:58.828272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c467562a62a6449d34d28ea165a5ddf4de0134177778c2143573f4d950f53e

Aliases

arxiv: 0710.4244 · arxiv_version: 0710.4244v2 · doi: 10.48550/arxiv.0710.4244 · pith_short_12: CDCGOVRKMKTE · pith_short_16: CDCGOVRKMKTEJHJU · pith_short_8: CDCGOVRK

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/CDCGOVRKMKTEJHJU2KHKCZNF3X \
  | 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: 10c467562a62a6449d34d28ea165a5ddf4de0134177778c2143573f4d950f53e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "612b119ca84f1ef17374b94f29404936b0ee87417cc9306c5c336d0929a476cc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-10-23T11:45:31Z",
    "title_canon_sha256": "a4cf3377ea740a78379ef33744c60c9f5d5c79cafacfd9f4b84178fa7b3ed5b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4244",
    "kind": "arxiv",
    "version": 2
  }
}