Pith Number

pith:LC6P5FCU

pith:2009:LC6P5FCUVZODRGJCHRHDEATR67

not attested not anchored not stored refs pending

Controlled cavity-QED using a photonic crystal waveguide-cavity system

P. Yao, S. Hughes

arxiv:0904.4469 v3 · 2009-04-28 · 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{LC6P5FCUVZODRGJCHRHDEATR67}

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	2026-05-18T04:04:52.347297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58bcfe9454ae5c3899223c4e320271f7c96c50eb69a6881fe01bb94b25c127fb

Aliases

arxiv: 0904.4469 · arxiv_version: 0904.4469v3 · doi: 10.48550/arxiv.0904.4469 · pith_short_12: LC6P5FCUVZOD · pith_short_16: LC6P5FCUVZODRGJC · pith_short_8: LC6P5FCU

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/LC6P5FCUVZODRGJCHRHDEATR67 \
  | 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: 58bcfe9454ae5c3899223c4e320271f7c96c50eb69a6881fe01bb94b25c127fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7fece241f7604fd8626141288464771716cc4a1df61bf6a54253ee12ebbe65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-04-28T19:30:02Z",
    "title_canon_sha256": "7d552cbc1b3b49044c5003ed1e623115cbee417b9e75d8626336399708bf992f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4469",
    "kind": "arxiv",
    "version": 3
  }
}