Pith Number

pith:6NGVDYKE

pith:2018:6NGVDYKEIKKYTNKFBYA2ZQ4ECJ

not attested not anchored not stored refs pending

Passive broadband full Stokes polarimeter using a Fresnel cone

John Cork, Neal Radwell, Ryan D. Hawley, Sonja Franke-Arnold

arxiv:1808.06484 v1 · 2018-08-16 · 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{6NGVDYKEIKKYTNKFBYA2ZQ4ECJ}

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	2026-05-18T00:07:44.751806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f34d51e144429589b5450e01acc38412627d430b8f814fb062084239cd801207

Aliases

arxiv: 1808.06484 · arxiv_version: 1808.06484v1 · doi: 10.48550/arxiv.1808.06484 · pith_short_12: 6NGVDYKEIKKY · pith_short_16: 6NGVDYKEIKKYTNKF · pith_short_8: 6NGVDYKE

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/6NGVDYKEIKKYTNKFBYA2ZQ4ECJ \
  | 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: f34d51e144429589b5450e01acc38412627d430b8f814fb062084239cd801207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1ed57b521748cfd903b1e29f0be03685c79ffd8b106b776ac327b5c6cbaec04",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-08-16T13:34:13Z",
    "title_canon_sha256": "52213e551040d2713925b4b9f01a63334730a78a41d18d9b0b7f34754f2d411e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06484",
    "kind": "arxiv",
    "version": 1
  }
}