Pith Number

pith:VFDOREPJ

pith:2011:VFDOREPJAK2KY3SUIEXB2PT4MX

not attested not anchored not stored refs pending

Observation of noise phase locking in a single-frequency VECSEL

A. El Amili (LAC), F. Bretenaker (LAC), F. Goldfarb (LAC), I. Sagnes (LPN), M. Alouini (IPR, R. Ghosh (JNU), TRT), V. Pal (JNU)

arxiv:1107.5912 v1 · 2011-07-29 · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFDOREPJAK2KY3SUIEXB2PT4MX}

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	2026-05-18T02:01:05.859502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a946e891e902b4ac6e54412e1d3e7c65c4e548c675ecb912ba864c58efde152a

Aliases

arxiv: 1107.5912 · arxiv_version: 1107.5912v1 · doi: 10.48550/arxiv.1107.5912 · pith_short_12: VFDOREPJAK2K · pith_short_16: VFDOREPJAK2KY3SU · pith_short_8: VFDOREPJ

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/VFDOREPJAK2KY3SUIEXB2PT4MX \
  | 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: a946e891e902b4ac6e54412e1d3e7c65c4e548c675ecb912ba864c58efde152a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "add9ff4a434079fdb47dad986fd466757fda15021913f270f0c1efa0d8be204a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-07-29T09:51:26Z",
    "title_canon_sha256": "9fb33be05cd28cbd93d893935950e00d35a6416b3b2ad8fdec0497a5730e2a39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5912",
    "kind": "arxiv",
    "version": 1
  }
}