Pith Number

pith:IRZYUBHO

pith:2007:IRZYUBHOTMDZIWJAFOP6YZWZCS

not attested not anchored not stored refs pending

The polarization in the JVAS/CLASS flat-spectrum radio sources: II. A search for aligned radio polarizations

I.W.A. Browne, N. Jackson, P.N. Wilkinson, R.A. Battye, S.A. Joshi, T.W.B. Muxlow

arxiv:0705.2548 v1 · 2007-05-17 · 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{IRZYUBHOTMDZIWJAFOP6YZWZCS}

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	2026-07-04T15:44:22.006788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44738a04ee9b079459202b9fec66d914a6bcf1954fdc0f0493a609b695564766

Aliases

arxiv: 0705.2548 · arxiv_version: 0705.2548v1 · doi: 10.48550/arxiv.0705.2548 · pith_short_12: IRZYUBHOTMDZ · pith_short_16: IRZYUBHOTMDZIWJA · pith_short_8: IRZYUBHO

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/IRZYUBHOTMDZIWJAFOP6YZWZCS \
  | 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: 44738a04ee9b079459202b9fec66d914a6bcf1954fdc0f0493a609b695564766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae57b1b9fceee37e2b5105032a5fb97e8e5600e3bfcb23aca6f68f391c6e297b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-05-17T15:18:29Z",
    "title_canon_sha256": "0957df3e40f0d2b85228e3a208d01bdc2bba7d28b3db5f444d1234d2baf10d78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2548",
    "kind": "arxiv",
    "version": 1
  }
}