Pith Number

pith:SQHFQMNG

pith:2017:SQHFQMNGIN6SRPPCAUCRNO6J5O

not attested not anchored not stored refs pending

Brillouin lasing in coupled silica toroid microcavities

Kentaro Furusawa, Norihiko Sekine, Shun Fujii, Takasumi Tanabe, Tomohiro Tetsumoto, Wataru Yoshiki, Yoshihiro Honda

arxiv:1712.09000 v1 · 2017-12-25 · 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{SQHFQMNGIN6SRPPCAUCRNO6J5O}

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	2026-05-18T00:13:30.780517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940e5831a6437d28bde2050516bbc9eb9ecc7641c1292ff4032c785a8ced846b

Aliases

arxiv: 1712.09000 · arxiv_version: 1712.09000v1 · doi: 10.48550/arxiv.1712.09000 · pith_short_12: SQHFQMNGIN6S · pith_short_16: SQHFQMNGIN6SRPPC · pith_short_8: SQHFQMNG

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/SQHFQMNGIN6SRPPCAUCRNO6J5O \
  | 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: 940e5831a6437d28bde2050516bbc9eb9ecc7641c1292ff4032c785a8ced846b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4203f7ac758e09f0800cdc47bea9dfdc428dd1dde242d5423c371a6384da698",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-12-25T03:55:23Z",
    "title_canon_sha256": "012206b069b84f144eb4adb90bb5a77f0193c2f6071958e1890b0d5c8e77c141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09000",
    "kind": "arxiv",
    "version": 1
  }
}