Pith Number

pith:YZMVBQ7P

pith:2018:YZMVBQ7PUGAK2VCAK57SWBR3IR

not attested not anchored not stored refs pending

A novel search for gravitationally lensed radio sources in wide-field VLBI imaging from the mJIVE-20 survey

A. Deller, C. Spingola, J. Moldon, J. P. McKean, M. Lee

arxiv:1811.09152 v1 · 2018-11-22 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZMVBQ7PUGAK2VCAK57SWBR3IR}

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.

Cited by

1 paper in Pith

Taking Inventory of the Most Promising Lensed Radio Sources for Constraining Fundamental Properties of Dark Matter

Receipt and verification

First computed	2026-05-17T23:58:01.564249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c65950c3efa180ad5440577f2b063b4470024b3bd2cd78095c45bb42af19a6cf

Aliases

arxiv: 1811.09152 · arxiv_version: 1811.09152v1 · doi: 10.48550/arxiv.1811.09152 · pith_short_12: YZMVBQ7PUGAK · pith_short_16: YZMVBQ7PUGAK2VCA · pith_short_8: YZMVBQ7P

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/YZMVBQ7PUGAK2VCAK57SWBR3IR \
  | 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: c65950c3efa180ad5440577f2b063b4470024b3bd2cd78095c45bb42af19a6cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "455df27c3af8f041f7739edcdbc4419f67d618cb5d51f24b255ebcb3a2dc8a90",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-22T13:02:17Z",
    "title_canon_sha256": "8dfd81c48ccccca7e6978af4b566bcf574526134388288500aa7102987f5cffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09152",
    "kind": "arxiv",
    "version": 1
  }
}