Pith Number

pith:ORIFNHX5

pith:2018:ORIFNHX53N3M6DWJMXIVWPR6DJ

not attested not anchored not stored refs pending

Mode-locked fiber laser with offset splicing between two multimode fibers as a saturable absorber

Chun Gu, Lixin Xu, Peijun Yao, Shujie Li, Zhipeng Dong

arxiv:1807.01037 v1 · 2018-07-03 · 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{ORIFNHX53N3M6DWJMXIVWPR6DJ}

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	2026-05-18T00:11:45.578648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7450569efddb76cf0ec965d15b3e3e1a6508c65e5545b1ef14f127ba9077bfcf

Aliases

arxiv: 1807.01037 · arxiv_version: 1807.01037v1 · doi: 10.48550/arxiv.1807.01037 · pith_short_12: ORIFNHX53N3M · pith_short_16: ORIFNHX53N3M6DWJ · pith_short_8: ORIFNHX5

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/ORIFNHX53N3M6DWJMXIVWPR6DJ \
  | 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: 7450569efddb76cf0ec965d15b3e3e1a6508c65e5545b1ef14f127ba9077bfcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3657a4ef4c48938f9b5d48b9fde0d686676bc62f0b484b719899f1714a76321f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-07-03T09:19:27Z",
    "title_canon_sha256": "a53259444008a3e0f41dc98be22fb387f0f9ef1c5bf9fbb19d4fa1beeecefc39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01037",
    "kind": "arxiv",
    "version": 1
  }
}