Pith Number

pith:BUNLDROU

pith:2015:BUNLDROUVMPGEJ26SVC3PIPF4T

not attested not anchored not stored refs pending

AlGaAs-On-Insulator Nonlinear Photonics

Elizaveta Semenova, Kresten Yvind, Luisa Ottaviano, Minhao Pu

arxiv:1509.03620 v1 · 2015-09-11 · 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{BUNLDROUVMPGEJ26SVC3PIPF4T}

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	2026-05-18T01:09:45.851374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d1ab1c5d4ab1e62275e9545b7a1e5e4c65b1c64857a5f18ce5f5bb73c16c4f7

Aliases

arxiv: 1509.03620 · arxiv_version: 1509.03620v1 · doi: 10.48550/arxiv.1509.03620 · pith_short_12: BUNLDROUVMPG · pith_short_16: BUNLDROUVMPGEJ26 · pith_short_8: BUNLDROU

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/BUNLDROUVMPGEJ26SVC3PIPF4T \
  | 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: 0d1ab1c5d4ab1e62275e9545b7a1e5e4c65b1c64857a5f18ce5f5bb73c16c4f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b288543aec58bfad5723d2afa24d8ce4f64b6ece31e18a46101e22f266d64b0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-11T19:33:01Z",
    "title_canon_sha256": "c0ead3650d97fd87274ae531f222ec9df66559460a8e53eff4546c44c492f13b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03620",
    "kind": "arxiv",
    "version": 1
  }
}