Pith Number

pith:FMKGX43Q

pith:2018:FMKGX43QNQZP42535C3YETFZK6

not attested not anchored not stored refs pending

Watt-level, kHz pulsed ASE source with pulse-width close to round-trip time based on Nd:GdVO4 bounce geometry

Mali Gong, Mingming Nie, Rui Guo

arxiv:1810.04086 v2 · 2018-10-09 · 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{FMKGX43QNQZP42535C3YETFZK6}

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	2026-05-17T23:47:02.684413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b146bf3706c32fe6bbbe8b7824cb9578b31dae653983cfc4c2fc237bed0a775

Aliases

arxiv: 1810.04086 · arxiv_version: 1810.04086v2 · doi: 10.48550/arxiv.1810.04086 · pith_short_12: FMKGX43QNQZP · pith_short_16: FMKGX43QNQZP4253 · pith_short_8: FMKGX43Q

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/FMKGX43QNQZP42535C3YETFZK6 \
  | 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: 2b146bf3706c32fe6bbbe8b7824cb9578b31dae653983cfc4c2fc237bed0a775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08ccbdf43872ebada372e968bb9a05a151ef6bf2618526adbbc8819e3faba43a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-09T15:44:16Z",
    "title_canon_sha256": "4f111f6f0f63ca1b593ef7097acd7cbad943c57e533c2cb35ec46b983c43aeec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04086",
    "kind": "arxiv",
    "version": 2
  }
}