Pith Number

pith:RX2TXRPO

pith:2017:RX2TXRPOVBAGWOYWKRX6N3Y7AS

not attested not anchored not stored refs pending

New JVLA observations at 3 GHz and 5.5 GHz of the `Kite' radio source in Abell 2626

Alessandro Ignesti, Gabriele Giovannini, Gianfranco Brunetti, Luigina Feretti, Myriam Gitti

arxiv:1705.01787 v1 · 2017-05-04 · 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{RX2TXRPOVBAGWOYWKRX6N3Y7AS}

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	2026-05-18T00:38:53.015770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8df53bc5eea8406b3b16546fe6ef1f049bb606238b6bddb6537d4690548f5e93

Aliases

arxiv: 1705.01787 · arxiv_version: 1705.01787v1 · doi: 10.48550/arxiv.1705.01787 · pith_short_12: RX2TXRPOVBAG · pith_short_16: RX2TXRPOVBAGWOYW · pith_short_8: RX2TXRPO

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/RX2TXRPOVBAGWOYWKRX6N3Y7AS \
  | 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: 8df53bc5eea8406b3b16546fe6ef1f049bb606238b6bddb6537d4690548f5e93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea50b7be1cbd9cd747da93670da9ed19daebcd7bf314f8525b1e6aa4efd54fa9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-05-04T10:43:16Z",
    "title_canon_sha256": "43e9eeef21f494d8305fcfea36f42f71777339e92b65a39e6ba3f93258d4f3f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01787",
    "kind": "arxiv",
    "version": 1
  }
}