Pith Number

pith:GE7DA3EN

pith:2015:GE7DA3ENTZLHPHM5RD364AXENX

not attested not anchored not stored refs pending

Photonic and plasmonic guiding modes in graphene-silicon photonic crystals

Andrei Andryieuski, Andrei Lavrinenko, Chee Wei Wong, James Hone, Tingyi Gu, Tony F. Heinz, Tony Low, Yilei Li, Yufeng Hao

arxiv:1504.04911 v1 · 2015-04-20 · 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{GE7DA3ENTZLHPHM5RD364AXENX}

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	2026-05-18T02:18:24.408782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

313e306c8d9e56779d9d88f7ee02e46df211ef98de1c74c05b2945c1ac04f4c8

Aliases

arxiv: 1504.04911 · arxiv_version: 1504.04911v1 · doi: 10.48550/arxiv.1504.04911 · pith_short_12: GE7DA3ENTZLH · pith_short_16: GE7DA3ENTZLHPHM5 · pith_short_8: GE7DA3EN

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/GE7DA3ENTZLHPHM5RD364AXENX \
  | 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: 313e306c8d9e56779d9d88f7ee02e46df211ef98de1c74c05b2945c1ac04f4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d7d51b23eddd3b957a349ff8f33e79694d3d45c4bf803cda53d05efbe514490",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-04-20T01:39:19Z",
    "title_canon_sha256": "9e5807055c5a88333ed91d869df52257acc3a63610e0bdde1dac8efa12389743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04911",
    "kind": "arxiv",
    "version": 1
  }
}