Pith Number

pith:CPSVCJPD

pith:2010:CPSVCJPDSW3DFPPVF5TBOBQZWP

not attested not anchored not stored refs pending

Black hole masses and starbursts in X-shaped radio sources

A.P. Lobanov, J. Le\'on-Tavares, M. Mezcua, V.H. Chavushyan

arxiv:1008.0977 v3 · 2010-08-05 · 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{CPSVCJPDSW3DFPPVF5TBOBQZWP}

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	2026-05-18T04:31:13.010676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e55125e395b632bdf52f66170619b3f13835e6e269cedb861920a7dd15b848

Aliases

arxiv: 1008.0977 · arxiv_version: 1008.0977v3 · doi: 10.48550/arxiv.1008.0977 · pith_short_12: CPSVCJPDSW3D · pith_short_16: CPSVCJPDSW3DFPPV · pith_short_8: CPSVCJPD

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/CPSVCJPDSW3DFPPVF5TBOBQZWP \
  | 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: 13e55125e395b632bdf52f66170619b3f13835e6e269cedb861920a7dd15b848

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c55a23971774ed31f3b40e443529d0e98d3e76fec140b83782e9c0d1e1607f46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-05T14:05:44Z",
    "title_canon_sha256": "e0f0dfcbb33bb76233bfa0d0dc74ab208202a8f22e468b65e136073ba229eb43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0977",
    "kind": "arxiv",
    "version": 3
  }
}