Pith Number

pith:BPBV4WPX

pith:2017:BPBV4WPXYP4OIGPDUO2REFX2AW

not attested not anchored not stored refs pending

Measurement of radio-frequency temporal phase modulation using spectral interferometry

Jan Szczepanek, Micha{\l} Jachura, Michal Karpinski, Wojciech Wasilewski

arxiv:1706.09881 v2 · 2017-06-27 · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPBV4WPXYP4OIGPDUO2REFX2AW}

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	2026-05-18T00:29:51.529740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bc35e59f7c3f8e419e3a3b51216fa059e0aa8b958df4cde3b0269bf23b22d64

Aliases

arxiv: 1706.09881 · arxiv_version: 1706.09881v2 · doi: 10.48550/arxiv.1706.09881 · pith_short_12: BPBV4WPXYP4O · pith_short_16: BPBV4WPXYP4OIGPD · pith_short_8: BPBV4WPX

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/BPBV4WPXYP4OIGPDUO2REFX2AW \
  | 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: 0bc35e59f7c3f8e419e3a3b51216fa059e0aa8b958df4cde3b0269bf23b22d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3686e3a8929fda52a70d055f98b83b8c39121539f1231824463872aa0934141b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-06-27T18:05:33Z",
    "title_canon_sha256": "51cf19aa42f73b20e57c63c3f856198d01d3fd3dcf0799f55af3b8e4e8a6ebe3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09881",
    "kind": "arxiv",
    "version": 2
  }
}