Pith Number

pith:BFRXPMJH

pith:2017:BFRXPMJHDKJQXRADPYNZB7ZKLK

not attested not anchored not stored refs pending

Young's Double-Slit, Invisible Objects and the Role of Noise in an Optical Epsilon-near-Zero Experiment

Arian Kriesch, Christoph Etrich, Daniel Ploss, Nader Engheta, Ulf Peschel

arxiv:1710.01395 v1 · 2017-10-03 · physics.optics · 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{BFRXPMJHDKJQXRADPYNZB7ZKLK}

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	2026-05-18T00:33:42.932144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096377b1271a930bc4037e1b90ff2a5a800078804bb82c9dbeed4c8b81f7adc2

Aliases

arxiv: 1710.01395 · arxiv_version: 1710.01395v1 · doi: 10.48550/arxiv.1710.01395 · pith_short_12: BFRXPMJHDKJQ · pith_short_16: BFRXPMJHDKJQXRAD · pith_short_8: BFRXPMJH

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/BFRXPMJHDKJQXRADPYNZB7ZKLK \
  | 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: 096377b1271a930bc4037e1b90ff2a5a800078804bb82c9dbeed4c8b81f7adc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17379cc6a2bc2dc198628b2ee7b154646e99c7c141d326ba7de5150748ee8e52",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-10-03T21:45:57Z",
    "title_canon_sha256": "2d3af27dbeaa6481c227b723c20da11f323c0f5a4210c575266814c0843d593b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01395",
    "kind": "arxiv",
    "version": 1
  }
}