Pith Number

pith:36ZTUDH2

pith:2021:36ZTUDH2X5KGER25U642J6D6OP

not attested not anchored not stored refs pending

Thermal and driven noise in Brillouin Lasers

Daniel J. Blumenthal, Grant Brodnik, John H. Dallyn, Kaikai Liu, Mark Harrington, Peter T. Rakich, Ryan O. Behunin

arxiv:2111.10470 v2 · 2021-11-19 · 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{36ZTUDH2X5KGER25U642J6D6OP}

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	2026-07-05T04:15:50.549716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfb33a0cfabf5462475da7b9a4f87e73d6d494e31e1e1c9be646d87cf3e590fb

Aliases

arxiv: 2111.10470 · arxiv_version: 2111.10470v2 · doi: 10.48550/arxiv.2111.10470 · pith_short_12: 36ZTUDH2X5KG · pith_short_16: 36ZTUDH2X5KGER25 · pith_short_8: 36ZTUDH2

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/36ZTUDH2X5KGER25U642J6D6OP \
  | 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: dfb33a0cfabf5462475da7b9a4f87e73d6d494e31e1e1c9be646d87cf3e590fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1067c1b37b613c587aa9f617fe35b1e346ac30152fa8c73205b8abd5c1c19ac5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-11-19T22:57:49Z",
    "title_canon_sha256": "dffb4d0d4984efd80369452cbfa08ea9bf713212758667bfffafef222715a2a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10470",
    "kind": "arxiv",
    "version": 2
  }
}