Pith Number

pith:66KL5Q6M

pith:2014:66KL5Q6MR6VSN7DQSU2SPVJYCF

not attested not anchored not stored refs pending

Light propagation in periodically modulated complex waveguides

Jianke Yang, Sean Nixon

arxiv:1412.6113 v1 · 2014-12-18 · physics.optics · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66KL5Q6MR6VSN7DQSU2SPVJYCF}

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	2026-05-18T01:41:16.624248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f794bec3cc8fab26fc70953527d5381169015d072918af9e2cab304ed5ba1f1d

Aliases

arxiv: 1412.6113 · arxiv_version: 1412.6113v1 · doi: 10.48550/arxiv.1412.6113 · pith_short_12: 66KL5Q6MR6VS · pith_short_16: 66KL5Q6MR6VSN7DQ · pith_short_8: 66KL5Q6M

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/66KL5Q6MR6VSN7DQSU2SPVJYCF \
  | 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: f794bec3cc8fab26fc70953527d5381169015d072918af9e2cab304ed5ba1f1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a3508245e2f1e4e5740b18c3e7b937ef4e463dcac13fa8b4ad7fa701812c7f8",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-18T21:04:06Z",
    "title_canon_sha256": "1009e305aec6756e27be5f17bfc6d7f2f210e670fbacefc39e7d3d3a9527865e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6113",
    "kind": "arxiv",
    "version": 1
  }
}