Pith Number

pith:ZQR63ITE

pith:2026:ZQR63ITEAAMHKSGYETIWLHBP3K

not attested not anchored not stored refs pending

Scalar-Wave Dispersion in Vectorial Photonic Crystals via Site-Adapted p Orbitals

C. T. Chan, Kin Hung Fung, Qinghua Guo, Yan-Long Chen

arxiv:2607.07224 v1 · 2026-07-08 · physics.optics · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQR63ITEAAMHKSGYETIWLHBP3K}

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	2026-07-09T01:20:18.195421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc23eda26400187548d824d1659c2fdaa6297906eb8501e3c6bf4a79aae673ce

Aliases

arxiv: 2607.07224 · arxiv_version: 2607.07224v1 · doi: 10.48550/arxiv.2607.07224 · pith_short_12: ZQR63ITEAAMH · pith_short_16: ZQR63ITEAAMHKSGY · pith_short_8: ZQR63ITE

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/ZQR63ITEAAMHKSGYETIWLHBP3K \
  | 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: cc23eda26400187548d824d1659c2fdaa6297906eb8501e3c6bf4a79aae673ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "862a38f7d0e8f535e8143bac655633481aa5683a4dc0eb1b3259e2e315c03740",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-07-08T10:05:43Z",
    "title_canon_sha256": "c58d93086d33110e8392d835cf7d6bbc4abe8dbcccfac439c9343e660b4a90e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07224",
    "kind": "arxiv",
    "version": 1
  }
}