Pith Number

pith:7U4533PA

pith:2012:7U4533PADMQYGDV4OR27URDYZZ

not attested not anchored not stored refs pending

All-optical polariton transistor

Alberto Bramati, Daniele Sanvitto, Dario Ballarini, Elisabeth Giacobino, Emiliano Cancellieri, Giuseppe Gigli, Milena De Giorgi, Roberto Cingolani, Romuald Houdr\'e

arxiv:1201.4071 v3 · 2012-01-19 · cond-mat.mes-hall · cond-mat.quant-gas · 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{7U4533PADMQYGDV4OR27URDYZZ}

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	2026-05-18T03:15:56.092308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd39ddede01b21830ebc7475fa4478ce70e71ab5e81d25b9ccf8bed82d26cdeb

Aliases

arxiv: 1201.4071 · arxiv_version: 1201.4071v3 · doi: 10.48550/arxiv.1201.4071 · pith_short_12: 7U4533PADMQY · pith_short_16: 7U4533PADMQYGDV4 · pith_short_8: 7U4533PA

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/7U4533PADMQYGDV4OR27URDYZZ \
  | 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: fd39ddede01b21830ebc7475fa4478ce70e71ab5e81d25b9ccf8bed82d26cdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d543b170ff4cdc57905f2b83164328312cca7e453ff72446897fbbc46b70cb",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-01-19T14:52:54Z",
    "title_canon_sha256": "8ebe30f8215bd701123a6dd810111e6e2181df647bd2038b06e8333aceef748e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4071",
    "kind": "arxiv",
    "version": 3
  }
}