Pith Number

pith:4RX6JLX6

pith:2026:4RX6JLX6UXSIDKA5BIIUXXPWIC

not attested not anchored not stored refs pending

Robustness against disorder in topological fibre lasers with explicitly broken PT symmetry

Anton Souslov, Brook Salter, Habib Rostami, Nathan Roberts, Peter J Mosley

arxiv:2606.13186 v1 · 2026-06-11 · 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{4RX6JLX6UXSIDKA5BIIUXXPWIC}

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	2026-06-12T01:09:45.783005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e46fe4aefea5e481a81d0a114bddf640af394ba90602bb4f42d4d056299b42a1

Aliases

arxiv: 2606.13186 · arxiv_version: 2606.13186v1 · doi: 10.48550/arxiv.2606.13186 · pith_short_12: 4RX6JLX6UXSI · pith_short_16: 4RX6JLX6UXSIDKA5 · pith_short_8: 4RX6JLX6

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/4RX6JLX6UXSIDKA5BIIUXXPWIC \
  | 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: e46fe4aefea5e481a81d0a114bddf640af394ba90602bb4f42d4d056299b42a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9874aa7c29627538eab1d14eeb911f3774868a86b4f39eb31a75647cb83c1c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-11T10:53:07Z",
    "title_canon_sha256": "580d85a80fec35092a619a8eaa9a4994ef7c363e52393d794a8d56ce4aa05124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13186",
    "kind": "arxiv",
    "version": 1
  }
}