Pith Number

pith:YIXFIIRT

pith:2012:YIXFIIRTPK3CHHYXJVGI47NRRM

not attested not anchored not stored refs pending

Supermodes of Hexagonal Lattice Waveguide Arrays

C. Martijn de Sterke, Felix J. Lawrence, J. Scott Brownless, Kokou B. Dossou, Lindsay C. Botten, Sahand Mahmoodian

arxiv:1204.4974 v1 · 2012-04-23 · 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{YIXFIIRTPK3CHHYXJVGI47NRRM}

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	2026-05-18T03:51:37.933969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c22e5422337ab6239f174d4c8e7db18b1c7531ffb539ecab5450fb661ac53f68

Aliases

arxiv: 1204.4974 · arxiv_version: 1204.4974v1 · doi: 10.48550/arxiv.1204.4974 · pith_short_12: YIXFIIRTPK3C · pith_short_16: YIXFIIRTPK3CHHYX · pith_short_8: YIXFIIRT

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/YIXFIIRTPK3CHHYXJVGI47NRRM \
  | 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: c22e5422337ab6239f174d4c8e7db18b1c7531ffb539ecab5450fb661ac53f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd785febff5c534d251d6a076ef2de9827fab50a2d79ebbfd84584d12edf5a32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-04-23T05:14:54Z",
    "title_canon_sha256": "0267d3e87b48ebae35798d05c6fe7aad204fc8961d8b87db2b561f73824fcc5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4974",
    "kind": "arxiv",
    "version": 1
  }
}