Pith Number

pith:BDDMXOWV

pith:2011:BDDMXOWVGQ3ZTBUBOTHXJFCXU4

not attested not anchored not stored refs pending

Characterizing a fiber-based frequency comb with electro-optic modulator

G. Santarelli, M. Fischer, M. Lours, R. Holzwarth, W. Zhang, Y. Le Coq

arxiv:1109.3123 v1 · 2011-09-14 · physics.optics · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDDMXOWVGQ3ZTBUBOTHXJFCXU4}

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	2026-05-18T03:57:26.783741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c6cbbad5343799868174cf749457a7071a599c208e58aa977e224264727913

Aliases

arxiv: 1109.3123 · arxiv_version: 1109.3123v1 · doi: 10.48550/arxiv.1109.3123 · pith_short_12: BDDMXOWVGQ3Z · pith_short_16: BDDMXOWVGQ3ZTBUB · pith_short_8: BDDMXOWV

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/BDDMXOWVGQ3ZTBUBOTHXJFCXU4 \
  | 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: 08c6cbbad5343799868174cf749457a7071a599c208e58aa977e224264727913

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98bedbd26c49cb8dfe79160addde83c6c131da9e3bf4b56e645900ef074c7b6a",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-09-14T16:12:58Z",
    "title_canon_sha256": "d6df4142757aa45407834262655f4561d5baf72802f8bfd0917830559f8acb97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3123",
    "kind": "arxiv",
    "version": 1
  }
}