Pith Number

pith:HZ2XRRAO

pith:2009:HZ2XRRAO2KKLK2FYUYOVRJP5MC

not attested not anchored not stored refs pending

Strong coupling cavity QED using rare-earth-ion dopants in monolithic resonators: what you can do with a weak oscillator

D. L. McAuslan, J. J. Longdell, M. J. Sellars

arxiv:0908.1994 v2 · 2009-08-14 · 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{HZ2XRRAO2KKLK2FYUYOVRJP5MC}

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	2026-05-18T02:12:34.413779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e7578c40ed294b568b8a61d58a5fd60abeb50b1d0f7d019ab7cdfc50c252f3f

Aliases

arxiv: 0908.1994 · arxiv_version: 0908.1994v2 · doi: 10.48550/arxiv.0908.1994 · pith_short_12: HZ2XRRAO2KKL · pith_short_16: HZ2XRRAO2KKLK2FY · pith_short_8: HZ2XRRAO

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/HZ2XRRAO2KKLK2FYUYOVRJP5MC \
  | 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: 3e7578c40ed294b568b8a61d58a5fd60abeb50b1d0f7d019ab7cdfc50c252f3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11f91d5209cc92870e442ebd0eedf8f5a3b03aeeed77d54e08ec454850b905ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-08-14T00:04:38Z",
    "title_canon_sha256": "0756bb56b8cd4a743c7c96b3aff0eb2f14a75d74aa9e6d961aa887741995f146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1994",
    "kind": "arxiv",
    "version": 2
  }
}