Pith Number

pith:APH4HGMF

pith:2006:APH4HGMFLFQEW3QGN3F4OEZFWR

not attested not anchored not stored refs pending

Imaging Across the Spectrum: Synergies Between SKA and Other Future Telescopes

Andrei P. Lobanov (Max-Planck-Institut for Radioastronomy, Bonn, Germany)

arxiv:astro-ph/0606142 v1 · 2006-06-07 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APH4HGMFLFQEW3QGN3F4OEZFWR}

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	2026-05-18T01:40:30.231479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03cfc3998559604b6e066ecbc71325b4691b01e6b2ca0041c9afea803a459f02

Aliases

arxiv: astro-ph/0606142 · arxiv_version: astro-ph/0606142v1 · doi: 10.48550/arxiv.astro-ph/0606142 · pith_short_12: APH4HGMFLFQE · pith_short_16: APH4HGMFLFQEW3QG · pith_short_8: APH4HGMF

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/APH4HGMFLFQEW3QGN3F4OEZFWR \
  | 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: 03cfc3998559604b6e066ecbc71325b4691b01e6b2ca0041c9afea803a459f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a6dbb2aac8f7aa2fff28e4c457eb47d3df493229d3c77f62a8d704de9e9467a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-07T10:19:32Z",
    "title_canon_sha256": "2911206a082b648dc32bead9612aead524cc3701e928a890bef6e916d589a9ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606142",
    "kind": "arxiv",
    "version": 1
  }
}