Pith Number

pith:6YZK7M5N

pith:2010:6YZK7M5NOE6WKKVCKWO62QBYDW

not attested not anchored not stored refs pending

Image formation in synthetic aperture radio telescopes

Amir Leshem, Ronny Levanda

arxiv:1009.0460 v1 · 2010-09-02 · 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{6YZK7M5NOE6WKKVCKWO62QBYDW}

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	2026-05-18T04:41:26.621120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f632afb3ad713d652aa2559ded40381da2f4ce8af264d854a244032386e178db

Aliases

arxiv: 1009.0460 · arxiv_version: 1009.0460v1 · doi: 10.48550/arxiv.1009.0460 · pith_short_12: 6YZK7M5NOE6W · pith_short_16: 6YZK7M5NOE6WKKVC · pith_short_8: 6YZK7M5N

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/6YZK7M5NOE6WKKVCKWO62QBYDW \
  | 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: f632afb3ad713d652aa2559ded40381da2f4ce8af264d854a244032386e178db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14818ed313bc226514ba56dbcc25f56cb8a4b6491f3b769f12a124dc536543c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-09-02T16:10:24Z",
    "title_canon_sha256": "dbf078f2436d2b2eb4c19ae5d74f9ace1b18f429585a3c096a86eb041d2fbc9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0460",
    "kind": "arxiv",
    "version": 1
  }
}