Pith Number

pith:ZWIGN2RG

pith:2012:ZWIGN2RGBIXSDRE7BOGIUJAB34

not attested not anchored not stored refs pending

Coherence expansion and polariton condensate formation in a semiconductor microcavity

A. Forchel, C. Schneider, M.A. Semina, M. Kamp, M.M. Glazov, N.N. Sibeldin, S. H\"ofling, V.D. Kulakovskii, V.V. Belykh

arxiv:1210.6906 v4 · 2012-10-25 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWIGN2RGBIXSDRE7BOGIUJAB34}

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	2026-05-18T03:27:52.236792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd9066ea260a2f21c49f0b8c8a2401df35304afefb746fa3b016abd786136103

Aliases

arxiv: 1210.6906 · arxiv_version: 1210.6906v4 · doi: 10.48550/arxiv.1210.6906 · pith_short_12: ZWIGN2RGBIXS · pith_short_16: ZWIGN2RGBIXSDRE7 · pith_short_8: ZWIGN2RG

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/ZWIGN2RGBIXSDRE7BOGIUJAB34 \
  | 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: cd9066ea260a2f21c49f0b8c8a2401df35304afefb746fa3b016abd786136103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531356dc3f4eb05e2f98f8347bdd75b01e4111c806c9f8744bae9bf79601afe2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-10-25T16:59:06Z",
    "title_canon_sha256": "617173c1953d37c679ca99acd90ee50e8a0f3e459fcefe2cb1a936cf5db8dad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6906",
    "kind": "arxiv",
    "version": 4
  }
}