Pith Number

pith:VBYE3N24

pith:2019:VBYE3N24UQIUBMBDFYDHA3SDSC

not attested not anchored not stored refs pending

Full control of polarization in tapered optical nanofibers

Alberto Bramati, Maxime Joos, Quentin Glorieux

arxiv:1903.05689 v2 · 2019-03-13 · 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{VBYE3N24UQIUBMBDFYDHA3SDSC}

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	2026-05-17T23:51:04.770825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8704db75ca41140b0232e06706e439081af23b457cd1c33323fb83694181a18

Aliases

arxiv: 1903.05689 · arxiv_version: 1903.05689v2 · doi: 10.48550/arxiv.1903.05689 · pith_short_12: VBYE3N24UQIU · pith_short_16: VBYE3N24UQIUBMBD · pith_short_8: VBYE3N24

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/VBYE3N24UQIUBMBDFYDHA3SDSC \
  | 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: a8704db75ca41140b0232e06706e439081af23b457cd1c33323fb83694181a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774b9c800d75a3147e427bc351a2dd87b2b5507600499512019b68450d14e813",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-13T19:16:11Z",
    "title_canon_sha256": "44cbd51cf1b5b0e095f86d2e21240f1a7927faed2188c00014344f604c422804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05689",
    "kind": "arxiv",
    "version": 2
  }
}