Pith Number

pith:E5BJYB6R

pith:2018:E5BJYB6RMZZZGRESNU4G6VHJNE

not attested not anchored not stored refs pending

III-V on CaF2: a possible waveguiding platform for mid-IR photonic devices

Adel Bousseksou, Anne Talneau, Giorgio Biasiol, Jean-Michel Manceau, Mario Malerba, Ngoc-Linh Tran, Oussama Ouznali, Raffaele Colombelli

arxiv:1812.06931 v1 · 2018-12-17 · physics.app-ph · 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{E5BJYB6RMZZZGRESNU4G6VHJNE}

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	2026-05-17T23:53:23.492247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27429c07d166739344926d386f54e96916af2318954e167a17a02e026fc7d440

Aliases

arxiv: 1812.06931 · arxiv_version: 1812.06931v1 · doi: 10.48550/arxiv.1812.06931 · pith_short_12: E5BJYB6RMZZZ · pith_short_16: E5BJYB6RMZZZGRES · pith_short_8: E5BJYB6R

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/E5BJYB6RMZZZGRESNU4G6VHJNE \
  | 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: 27429c07d166739344926d386f54e96916af2318954e167a17a02e026fc7d440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5518d4b71cababdf13ba242408d64599a437708ce5fde292ebf27d14d4b3b644",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-12-17T18:12:22Z",
    "title_canon_sha256": "57adaf5a4aebbd87e0c02d36b208b3fc8111a088e1b3645a88c8e8cf8f245f3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06931",
    "kind": "arxiv",
    "version": 1
  }
}