Pith Number

pith:STGPKKUK

pith:2013:STGPKKUKLOI26N5FUZFN6MFCTL

not attested not anchored not stored refs pending

A Radio-Frequency-over-Fiber link for large-array radio astronomy applications

Adam Gilbert, Jean-Francois Cliche, Juan Mena, Kevin Bandura, Matt Dobbs, Qing Yang Tang

arxiv:1308.5481 v2 · 2013-08-26 · 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{STGPKKUKLOI26N5FUZFN6MFCTL}

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	2026-05-18T01:47:58.709439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ccf52a8a5b91af37a5a64adf30a29ae01424d5e6d5f61b66289d230bd7d11b

Aliases

arxiv: 1308.5481 · arxiv_version: 1308.5481v2 · doi: 10.48550/arxiv.1308.5481 · pith_short_12: STGPKKUKLOI2 · pith_short_16: STGPKKUKLOI26N5F · pith_short_8: STGPKKUK

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/STGPKKUKLOI26N5FUZFN6MFCTL \
  | 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: 94ccf52a8a5b91af37a5a64adf30a29ae01424d5e6d5f61b66289d230bd7d11b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "506d1c212cef52235307e7f0e3ef1e5f807ebe3bc5b94b515ab5ade12b3e45e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-08-26T03:34:47Z",
    "title_canon_sha256": "6ee8a659dbf82ddfb84f3ae44dcbc15e2664e32186e3e0621f8591c6a9f8bd2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5481",
    "kind": "arxiv",
    "version": 2
  }
}