Pith Number

pith:7MHPJ4Y7

pith:2012:7MHPJ4Y7FWXN2PDXUOODF6YWW4

not attested not anchored not stored refs pending

Competition between electronic Kerr and free carrier effects in an ultimate-fast optically switched semiconductor microcavity

E. Dupuy, E. Y\"uce, G. Ctistis, J. Claudon, J. M. G\'erard, K. J. Boller, W. L. Vos

arxiv:1205.0105 v2 · 2012-05-01 · 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{7MHPJ4Y7FWXN2PDXUOODF6YWW4}

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	2026-05-17T23:48:41.253424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb0ef4f31f2daedd3c77a39c32fb16b726e4962952898a00facc1c1956a74673

Aliases

arxiv: 1205.0105 · arxiv_version: 1205.0105v2 · doi: 10.48550/arxiv.1205.0105 · pith_short_12: 7MHPJ4Y7FWXN · pith_short_16: 7MHPJ4Y7FWXN2PDX · pith_short_8: 7MHPJ4Y7

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/7MHPJ4Y7FWXN2PDXUOODF6YWW4 \
  | 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: fb0ef4f31f2daedd3c77a39c32fb16b726e4962952898a00facc1c1956a74673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79f2079cc5d348b804f972378e1610176a74874491ed1376bfdf9212dafbc205",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-05-01T07:42:06Z",
    "title_canon_sha256": "22f1090e9ebc57787ff61d78fd1bdb036685eac91f182f4c32225770679d79c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0105",
    "kind": "arxiv",
    "version": 2
  }
}