Pith Number

pith:7QB2CJJW

pith:2007:7QB2CJJWSOAVCPENHQKTDEO3HC

not attested not anchored not stored refs pending

Parametric polariton amplification in semiconductor microcavities

Augustin Baas (LKB - Jussieu), Elisabeth Giacobino (LKB - Jussieu), Ga\"etan Messin (LKB - Jussieu), Galina Khitrova (OSC), Jean-Philippe Karr (LKB - Jussieu), Romuald Houdr\'e (IMO), Ross P. Stanley (IMO), Ursula Oesterle (IMO)

arxiv:cond-mat/0701442 v1 · 2007-01-18 · cond-mat.other · 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{7QB2CJJWSOAVCPENHQKTDEO3HC}

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	2026-05-18T00:50:31.547699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc03a125369381513c8d3c153191db38b4178ad5a0069edc47921f440c119664

Aliases

arxiv: cond-mat/0701442 · arxiv_version: cond-mat/0701442v1 · doi: 10.48550/arxiv.cond-mat/0701442 · pith_short_12: 7QB2CJJWSOAV · pith_short_16: 7QB2CJJWSOAVCPEN · pith_short_8: 7QB2CJJW

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/7QB2CJJWSOAVCPENHQKTDEO3HC \
  | 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: fc03a125369381513c8d3c153191db38b4178ad5a0069edc47921f440c119664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52633ee4a6333248673bd4dd45a8b56a252572076de8c8fe1276f26b650e707d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2007-01-18T10:18:08Z",
    "title_canon_sha256": "8c4d5ef42f902c9cc6a783bc788f8ec380209c99ee15210e7c7614fa15322dbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0701442",
    "kind": "arxiv",
    "version": 1
  }
}