Pith Number

pith:K5CE6XEX

pith:2023:K5CE6XEXD7DHRSNHSECEOCWNNT

not attested not anchored not stored refs pending

Study of spectral index of giant radio galaxy from Leahy's Atlas: DA 240

D. Borka, P. Jovanovi\'c, V. Borka Jovanovi\'c

arxiv:2310.13783 v1 · 2023-10-20 · 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{K5CE6XEXD7DHRSNHSECEOCWNNT}

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	2026-07-05T07:03:34.710788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57444f5c971fc678c9a79104470acd6ce069156307047e8f5c2a54c5b1279c25

Aliases

arxiv: 2310.13783 · arxiv_version: 2310.13783v1 · doi: 10.48550/arxiv.2310.13783 · pith_short_12: K5CE6XEXD7DH · pith_short_16: K5CE6XEXD7DHRSNH · pith_short_8: K5CE6XEX

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/K5CE6XEXD7DHRSNHSECEOCWNNT \
  | 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: 57444f5c971fc678c9a79104470acd6ce069156307047e8f5c2a54c5b1279c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ff7699366969fd4d3c9ffb7674b5e92858036530ce28267a402012cf47edde5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-10-20T19:29:27Z",
    "title_canon_sha256": "e88c61989a5fb2212285de9d4a0603c2c99a7074ebdd25a7eb144780951224e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.13783",
    "kind": "arxiv",
    "version": 1
  }
}