Pith Number

pith:LLVZDSBW

pith:2005:LLVZDSBWTDZJH7U3QLYON7RYGK

not attested not anchored not stored refs pending

A Search for Radio Gravitational Lenses, Using the Sloan Digital Sky Survey and the Very Large Array

Adam S. Bolton, Edward R. Boyce, Jacqueline N. Hewitt, Judd D. Bowman, Scott Burles

arxiv:astro-ph/0510124 v2 · 2005-10-05 · 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{LLVZDSBWTDZJH7U3QLYON7RYGK}

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	2026-05-18T04:36:29.664135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aeb91c83698f293fe9b82f0e6fe3832880c35ff9dfab564e6d1463fb51238aa

Aliases

arxiv: astro-ph/0510124 · arxiv_version: astro-ph/0510124v2 · doi: 10.48550/arxiv.astro-ph/0510124 · pith_short_12: LLVZDSBWTDZJ · pith_short_16: LLVZDSBWTDZJH7U3 · pith_short_8: LLVZDSBW

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/LLVZDSBWTDZJH7U3QLYON7RYGK \
  | 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: 5aeb91c83698f293fe9b82f0e6fe3832880c35ff9dfab564e6d1463fb51238aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e2766b33ef821495bb170aa9675153c225dac72e516d72287edab9817a179c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-05T14:02:07Z",
    "title_canon_sha256": "f4eb7fe7f2c6355d17841a380e356200a7c31d6d402685a3e2e920b926a2c931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510124",
    "kind": "arxiv",
    "version": 2
  }
}