Pith Number

pith:MHM3NERE

pith:2012:MHM3NERE42UU3A3KRJPQ5Q277M

not attested not anchored not stored refs pending

Watt-level ultrahigh-OSNR single-longitudinal-mode tunable Brillouin fiber laser

Gaomeng Wang, Jinmei Liu, Jun Li, Junsong Peng, Liang Zhang, Lilin Yi, Li Zhan, Tao Zhang

arxiv:1212.0363 v1 · 2012-12-03 · 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{MHM3NERE42UU3A3KRJPQ5Q277M}

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	2026-05-18T01:52:48.403071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61d9b69224e6a94d836a8a5f0ec35ffb32ce9763114afc0434f3c17f520202a2

Aliases

arxiv: 1212.0363 · arxiv_version: 1212.0363v1 · doi: 10.48550/arxiv.1212.0363 · pith_short_12: MHM3NERE42UU · pith_short_16: MHM3NERE42UU3A3K · pith_short_8: MHM3NERE

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/MHM3NERE42UU3A3KRJPQ5Q277M \
  | 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: 61d9b69224e6a94d836a8a5f0ec35ffb32ce9763114afc0434f3c17f520202a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6d42b98ac54ed973fbe19997ad3ceca5f2827388e857d527dcabfe738207e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-12-03T12:34:32Z",
    "title_canon_sha256": "949fea01abb6d08a644927d906fe51e2211d7a984f34ba1f1675297d1e5f2510"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0363",
    "kind": "arxiv",
    "version": 1
  }
}