Pith Number

pith:Q6X6PARG

pith:2017:Q6X6PARGPZ7C4X4GUUVCSQELIO

not attested not anchored not stored refs pending

Pair-matching of radio-loud and radio-quiet AGNs

(2) LUTH, (3) UFSC, (4) CAMK, A. W\'ojtowicz (1) ((1) Jagiellonian University, Brazil, D. Kozie\l-Wierzbowska (1), E. Goettems (3), France, G. Stasi\'nska (2), M. Sikora (4), N. Vale Asari (3), Observatoire de Paris, Poland, Poland)

arxiv:1711.00085 v2 · 2017-10-31 · 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{Q6X6PARGPZ7C4X4GUUVCSQELIO}

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	2026-05-18T00:31:18.400259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87afe782267e7e2e5f86a52a29408b4393826704ba5deac4e7ade6a914cec9c7

Aliases

arxiv: 1711.00085 · arxiv_version: 1711.00085v2 · doi: 10.48550/arxiv.1711.00085 · pith_short_12: Q6X6PARGPZ7C · pith_short_16: Q6X6PARGPZ7C4X4G · pith_short_8: Q6X6PARG

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/Q6X6PARGPZ7C4X4GUUVCSQELIO \
  | 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: 87afe782267e7e2e5f86a52a29408b4393826704ba5deac4e7ade6a914cec9c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ab517e00019eda3f1b79025d5f714a939da6e75d8982635957c7f244f1bbe3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-31T20:08:42Z",
    "title_canon_sha256": "68864470e7dd9668ad26d0cdfb7ba602582dfc3dcf14400e713edefa6b0d1d08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00085",
    "kind": "arxiv",
    "version": 2
  }
}