Pith Number

pith:OZSZEKPQ

pith:2019:OZSZEKPQ7Z6AA3Z7HDC4K5CBG6

not attested not anchored not stored refs pending

Rotation Measure synthesis applied on synthetic SKA images of galaxy clusters

Annalisa Bonafede, Chiara Ferrari, Federica Govoni, Francesca Loi, Gabriele Giovannini, Hui Li, Isabella Prandoni, Luigina Feretti, Matteo Murgia, Valentina Vacca

arxiv:1910.02084 v1 · 2019-10-04 · astro-ph.CO · 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{OZSZEKPQ7Z6AA3Z7HDC4K5CBG6}

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	2026-07-05T02:13:42.448236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76659229f0fe7c006f3f38c5c57441378bbacb68f2c88ae51efe72ce13d44b49

Aliases

arxiv: 1910.02084 · arxiv_version: 1910.02084v1 · doi: 10.48550/arxiv.1910.02084 · pith_short_12: OZSZEKPQ7Z6A · pith_short_16: OZSZEKPQ7Z6AA3Z7 · pith_short_8: OZSZEKPQ

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/OZSZEKPQ7Z6AA3Z7HDC4K5CBG6 \
  | 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: 76659229f0fe7c006f3f38c5c57441378bbacb68f2c88ae51efe72ce13d44b49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da2fd230e7fcd5b2f1d2068133154db36a1221b3595cffef216a9171714e4f63",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-10-04T18:00:04Z",
    "title_canon_sha256": "fd4e3798dda94ea11808d5d45dfde5f29752261237a441bcef00cdb3bcae4cfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.02084",
    "kind": "arxiv",
    "version": 1
  }
}