Pith Number

pith:243WKFNB

pith:2018:243WKFNBVOZAQDM3I44IYFNFWY

not attested not anchored not stored refs pending

A Search for Extended Radio Sources in 1.3 sr of the VLA Sky Survey (VLASS)

Agueda C. Villarreal Hern\'andez, Heinz Andernach

arxiv:1808.07178 v1 · 2018-08-22 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{243WKFNBVOZAQDM3I44IYFNFWY}

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

Properties of Giant Radio Galaxies larger than 3 Mpc

Receipt and verification

First computed	2026-05-18T00:07:29.692159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7376515a1abb2080d9b47388c15a5b6023a175b060f431ae839130a6ea21b5b

Aliases

arxiv: 1808.07178 · arxiv_version: 1808.07178v1 · doi: 10.48550/arxiv.1808.07178 · pith_short_12: 243WKFNBVOZA · pith_short_16: 243WKFNBVOZAQDM3 · pith_short_8: 243WKFNB

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/243WKFNBVOZAQDM3I44IYFNFWY \
  | 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: d7376515a1abb2080d9b47388c15a5b6023a175b060f431ae839130a6ea21b5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c51258bc2cf3ba28e74992d2e472a9349ad1345bf75a27827dc692ac9ffbbb17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-08-22T01:41:28Z",
    "title_canon_sha256": "bf6cd5578b2e7d4aeac712fa65976952f0bc855f643ecc8ab6f6ebfdc68842da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07178",
    "kind": "arxiv",
    "version": 1
  }
}