Pith Number

pith:KRID7AV2

pith:2009:KRID7AV2TQ4R72PQ6IMKDFELEF

not attested not anchored not stored refs pending

Band splitting and Modal Dispersion induced by Symmetry braking in Coupled-Resonator Slow-Light Waveguide Structures

Jacob Scheuer, Mark Shtaif

arxiv:0908.0133 v1 · 2009-08-03 · 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{KRID7AV2TQ4R72PQ6IMKDFELEF}

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	2026-05-18T02:12:45.408734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54503f82ba9c391fe9f0f218a1948b215ea05ce45d93428479d2d97f6f670397

Aliases

arxiv: 0908.0133 · arxiv_version: 0908.0133v1 · doi: 10.48550/arxiv.0908.0133 · pith_short_12: KRID7AV2TQ4R · pith_short_16: KRID7AV2TQ4R72PQ · pith_short_8: KRID7AV2

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/KRID7AV2TQ4R72PQ6IMKDFELEF \
  | 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: 54503f82ba9c391fe9f0f218a1948b215ea05ce45d93428479d2d97f6f670397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d5699abd5319f9563d46ee9acd5f7143423b46adc7d4527d20cb284e498dd1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-08-03T15:15:23Z",
    "title_canon_sha256": "7b80d1990593979bbdb337ce52e5c13004e076a39a014f1156bad433ba5b9f76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.0133",
    "kind": "arxiv",
    "version": 1
  }
}