Pith Number

pith:JS2ROEA4

pith:2011:JS2ROEA464YIGGKTZGRSNXRQ4X

not attested not anchored not stored refs pending

99% efficiency in collecting photons from a single emitter

Stephan Goetzinger, Vahid Sandoghdar, Xue-Wen Chen

arxiv:1106.3024 v2 · 2011-06-15 · quant-ph · 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{JS2ROEA464YIGGKTZGRSNXRQ4X}

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	2026-05-18T01:17:21.238906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cb517101cf730831953c9a326de30e5d2ba8e8d84f28e623b63c9cd943f0c60

Aliases

arxiv: 1106.3024 · arxiv_version: 1106.3024v2 · doi: 10.48550/arxiv.1106.3024 · pith_short_12: JS2ROEA464YI · pith_short_16: JS2ROEA464YIGGKT · pith_short_8: JS2ROEA4

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/JS2ROEA464YIGGKTZGRSNXRQ4X \
  | 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: 4cb517101cf730831953c9a326de30e5d2ba8e8d84f28e623b63c9cd943f0c60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d681ce539b3435db24da1caa8cd2dcf7aa685e247aab26d39bc80626310d8a",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-06-15T17:01:10Z",
    "title_canon_sha256": "ab63f776a238c3bd24db63a297dcb94c1a87fe6f8afc011a512c571ea8b0cb77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3024",
    "kind": "arxiv",
    "version": 2
  }
}