Pith Number

pith:HBE4E2ES

pith:2010:HBE4E2ESJMKGL5HTKPB2LEVCQ7

not attested not anchored not stored refs pending

Miniaturization of photonic waveguides by the use of left-handed materials

Irina Veretennicoff, Philippe Tassin, Xavier Sahyoun

arxiv:1010.3012 v1 · 2010-10-14 · 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{HBE4E2ESJMKGL5HTKPB2LEVCQ7}

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	2026-05-18T04:39:18.648194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3849c268924b1465f4f353c3a592a287c08d08378c935a73f389ec65ec001404

Aliases

arxiv: 1010.3012 · arxiv_version: 1010.3012v1 · doi: 10.48550/arxiv.1010.3012 · pith_short_12: HBE4E2ESJMKG · pith_short_16: HBE4E2ESJMKGL5HT · pith_short_8: HBE4E2ES

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/HBE4E2ESJMKGL5HTKPB2LEVCQ7 \
  | 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: 3849c268924b1465f4f353c3a592a287c08d08378c935a73f389ec65ec001404

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6040d693015d9461923ef19a97a7c3e357f36c2bd3c499f044ef35253e76de94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-10-14T19:48:38Z",
    "title_canon_sha256": "36b9f615f23bc354f6e162838313df1b15dabbca5c6cc9e41ee7b25ee63333f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3012",
    "kind": "arxiv",
    "version": 1
  }
}