Pith Number

pith:RME5AJHL

pith:2014:RME5AJHLZ6IPMQ7RITBTZCQ5H2

not attested not anchored not stored refs pending

What triggers a radio AGN? The intriguing case of PKSB 1718-649

2), Dwingeloo, E. K. Mahony (2) ((1) Kapteyn Astronomical Institute, F. M. Maccagni (1, R. Morganti (1, T. A. Oosterloo (1, the Netherlands), The Netherlands (2) Netherlands Institute for Radio Astronomy (ASTRON), University of Groningen

arxiv:1409.0566 v1 · 2014-09-01 · 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{RME5AJHLZ6IPMQ7RITBTZCQ5H2}

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	2026-05-18T02:38:09.109706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b09d024ebcf90f643f144c33c8a1d3e82e12f7f84795e3066f86b3ce438640e

Aliases

arxiv: 1409.0566 · arxiv_version: 1409.0566v1 · doi: 10.48550/arxiv.1409.0566 · pith_short_12: RME5AJHLZ6IP · pith_short_16: RME5AJHLZ6IPMQ7R · pith_short_8: RME5AJHL

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/RME5AJHLZ6IPMQ7RITBTZCQ5H2 \
  | 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: 8b09d024ebcf90f643f144c33c8a1d3e82e12f7f84795e3066f86b3ce438640e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "317c3cb836a1f63612da0b6a1281bc68baf835584639ad63251051df3f36d08b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-01T21:03:28Z",
    "title_canon_sha256": "4fcb7d17fae61e3b1ff9afc3527ed128f061e7814cb10fd93bcd72be591de9ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0566",
    "kind": "arxiv",
    "version": 1
  }
}