Pith Number

pith:6TQIFFVL

pith:2005:6TQIFFVLOQAUVGJMBVTQHQOKJJ

not attested not anchored not stored refs pending

Four wave mixing oscillation in a semiconductor microcavity: Generation of two correlated polariton populations

Alberto Bramati (LKB - Jussieu), Charles Leyder (LKB - Jussieu), Elisabeth Giacobino (LKB - Jussieu), Jean-Philippe Karr (LKB - Jussieu), Marco Romanelli (LKB - Jussieu)

arxiv:cond-mat/0505639 v2 · 2005-05-26 · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6TQIFFVLOQAUVGJMBVTQHQOKJJ}

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	2026-05-18T00:50:31.569039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4e08296ab74014a992c0d6703c1ca4a41e3cd4c70f4990ba14a8bf337f5b3dd

Aliases

arxiv: cond-mat/0505639 · arxiv_version: cond-mat/0505639v2 · doi: 10.48550/arxiv.cond-mat/0505639 · pith_short_12: 6TQIFFVLOQAU · pith_short_16: 6TQIFFVLOQAUVGJM · pith_short_8: 6TQIFFVL

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/6TQIFFVLOQAUVGJMBVTQHQOKJJ \
  | 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: f4e08296ab74014a992c0d6703c1ca4a41e3cd4c70f4990ba14a8bf337f5b3dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecbce0529c7372d71a8c795f5b5d5453216f5b9219dca87b54674749bd45ed9b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2005-05-26T07:43:03Z",
    "title_canon_sha256": "8d366e8cc6a131d49ab5f6180621fd2a5dcdeafaf63ecfb7dd8e793c048fd99e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0505639",
    "kind": "arxiv",
    "version": 2
  }
}