Pith Number

pith:6X3HW3OO

pith:2016:6X3HW3OOBGE3C4TJYY5TQTRSQB

not attested not anchored not stored refs pending

RadioNet3 Study Group White Paper on: The Future Organisation and Coordination of Radio Astronomy in Europe

A. Russel (ESO), A. Zensus (MPIfR) - the QSG Study Group, F. Mantovani (INAF), H-R Kl\"ockner (MPIfR), H.van Langevelde (JIVE), K. Schuster (IRAM), M.A. Garrett (ASTRON/Leiden), P. Charlot (Bordeaux), R.C. Vermeulen (ASTRON), S.T. Garrington (JBCA)

arxiv:1602.04216 v1 · 2016-02-12 · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6X3HW3OOBGE3C4TJYY5TQTRSQB}

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	2026-05-18T01:20:51.540298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5f67b6dce0989b17269c63b384e3280701c69dd753473715eb75e7ab07efaf8

Aliases

arxiv: 1602.04216 · arxiv_version: 1602.04216v1 · doi: 10.48550/arxiv.1602.04216 · pith_short_12: 6X3HW3OOBGE3 · pith_short_16: 6X3HW3OOBGE3C4TJ · pith_short_8: 6X3HW3OO

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/6X3HW3OOBGE3C4TJYY5TQTRSQB \
  | 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: f5f67b6dce0989b17269c63b384e3280701c69dd753473715eb75e7ab07efaf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcba3de9290ef01167bbdbc4e174fd4830015d0f8ad29110e70af585e283bd86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-02-12T16:49:57Z",
    "title_canon_sha256": "8a02d9e21c9947c4b43f160765f9b22177db3628f2fcbce9f954b28d9f3033c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04216",
    "kind": "arxiv",
    "version": 1
  }
}