Pith Number

pith:XC52EDUU

pith:2017:XC52EDUUUVVZEVWIFLX3C46KTQ

not attested not anchored not stored refs pending

Stabilized Modulated Photonic Signal Transfer Over 186 km of Aerial Fiber

Bruce Wallace, David Gozzard, Keith Grainge, Romeo Gamatham, Sascha Schediwy

arxiv:1706.04244 v1 · 2017-06-09 · physics.ins-det · astro-ph.IM · physics.app-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{XC52EDUUUVVZEVWIFLX3C46KTQ}

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	2026-05-18T00:42:23.176956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8bba20e94a56b9256c82aefb173ca9c3755c8c38b2b7f19db452eb81fe35d2d

Aliases

arxiv: 1706.04244 · arxiv_version: 1706.04244v1 · doi: 10.48550/arxiv.1706.04244 · pith_short_12: XC52EDUUUVVZ · pith_short_16: XC52EDUUUVVZEVWI · pith_short_8: XC52EDUU

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/XC52EDUUUVVZEVWIFLX3C46KTQ \
  | 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: b8bba20e94a56b9256c82aefb173ca9c3755c8c38b2b7f19db452eb81fe35d2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5c9b20ba0c41cdfc7c413996939e2b37ffb18d57111d3732040d481e0d58099",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-06-09T04:32:04Z",
    "title_canon_sha256": "beb308e876fb8a6bf254f544dfa70c5f0c96ce6824d5d529bd558d944b92068d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04244",
    "kind": "arxiv",
    "version": 1
  }
}