Pith Number

pith:IRHLZNUW

pith:2009:IRHLZNUWK7EPMHTRFNDKITBT7H

not attested not anchored not stored refs pending

Lossless anomalous dispersion and an inversionless gain doublet via dressed interacting ground states (DIGS)

Christopher P. Search, James Owen Weatherall

arxiv:0905.2910 v1 · 2009-05-18 · 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{IRHLZNUWK7EPMHTRFNDKITBT7H}

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	2026-05-18T04:30:26.645365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

444ebcb69657c8f61e712b46a44c33f9db30443e9cb88ab431550079dc5eea52

Aliases

arxiv: 0905.2910 · arxiv_version: 0905.2910v1 · doi: 10.48550/arxiv.0905.2910 · pith_short_12: IRHLZNUWK7EP · pith_short_16: IRHLZNUWK7EPMHTR · pith_short_8: IRHLZNUW

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/IRHLZNUWK7EPMHTRFNDKITBT7H \
  | 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: 444ebcb69657c8f61e712b46a44c33f9db30443e9cb88ab431550079dc5eea52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3da42d1a32d93b4931ef62d3c39f73605a137ea895bf4917d9eb60ccea566a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-05-18T15:18:02Z",
    "title_canon_sha256": "39004ca9bd9d3e2e929448e1dd7597d9c3c5165904b19197110e0af2227cbaef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2910",
    "kind": "arxiv",
    "version": 1
  }
}