Pith Number

pith:QY2RJTGV

pith:2021:QY2RJTGV6WCZDVOONWV6FHOEV2

not attested not anchored not stored refs pending

Diffractive Guiding of Waves by a Periodic Array of Slits

Ady Arie, Dror Weisman, Georgi Gary Rozenman, Lev Shemer, Maxim A. Efremov, Moritz Carmesin, Wolfgang P. Schleich

arxiv:2105.04323 v1 · 2021-05-10 · physics.optics · quant-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{QY2RJTGV6WCZDVOONWV6FHOEV2}

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	2026-07-05T02:55:47.543197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

863514ccd5f58591d5ce6dabe29dc4aea037166cbe34e0e02fb8e2417bd83ec6

Aliases

arxiv: 2105.04323 · arxiv_version: 2105.04323v1 · doi: 10.48550/arxiv.2105.04323 · pith_short_12: QY2RJTGV6WCZ · pith_short_16: QY2RJTGV6WCZDVOO · pith_short_8: QY2RJTGV

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/QY2RJTGV6WCZDVOONWV6FHOEV2 \
  | 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: 863514ccd5f58591d5ce6dabe29dc4aea037166cbe34e0e02fb8e2417bd83ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f940ea2f86016f3a2770065721aaf4f1a63aaa5cf0ad864b7f9565e983235b73",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-05-10T13:01:33Z",
    "title_canon_sha256": "5df8bd912235b9a11efcd76dec519eda5e0aa760a178b0b64a671303b3e9094b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04323",
    "kind": "arxiv",
    "version": 1
  }
}