Pith Number

pith:4MHR6MFO

pith:2018:4MHR6MFO5P27AEMC4DYPNX565J

not attested not anchored not stored refs pending

Microcavity-enhanced Kerr nonlinearity in a vertical-external-cavity surface-emitting laser

A. Rahimi-Iman, C. Kriso, M. Gro{\ss}mann, M. Jetter, M. Koch, P. Michler, R. Bek, S. Kress, T. Munshi, W. Stolz

arxiv:1808.03077 v1 · 2018-08-09 · 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{4MHR6MFO5P27AEMC4DYPNX565J}

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	2026-05-17T23:45:37.230579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e30f1f30aeebf5f01182e0f0f6dfbeea73687fd6e68ff0f7e061e9c6e8e99cb3

Aliases

arxiv: 1808.03077 · arxiv_version: 1808.03077v1 · doi: 10.48550/arxiv.1808.03077 · pith_short_12: 4MHR6MFO5P27 · pith_short_16: 4MHR6MFO5P27AEMC · pith_short_8: 4MHR6MFO

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/4MHR6MFO5P27AEMC4DYPNX565J \
  | 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: e30f1f30aeebf5f01182e0f0f6dfbeea73687fd6e68ff0f7e061e9c6e8e99cb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63caa0997bf9619d9fff8adc1dbb3142a02de0adfa663f294c982755e7aa949c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-08-09T10:38:45Z",
    "title_canon_sha256": "15096a6f888d93aadd9c1110b100642e5ef5fdd07a7fb1133c597eac3a796d89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03077",
    "kind": "arxiv",
    "version": 1
  }
}