Pith Number

pith:VDTNAUPF

pith:2009:VDTNAUPFVKHKMJ2GQM5LZST3S4

not attested not anchored not stored refs pending

Spontaneous non-ground state polariton condensation in pillar microcavities

A. J. D. Grundy, A. Lemaitre, E. Wertz, I. Sagnes, J. Bloch, M. Maragkou, P. G. Lagoudakis, P. Senellart

arxiv:0907.3424 v1 · 2009-07-20 · 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{VDTNAUPFVKHKMJ2GQM5LZST3S4}

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	2026-05-18T02:12:55.528562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8e6d051e5aa8ea62746833abcca7b971eaddd04e64e257333f3979cc6a0df59

Aliases

arxiv: 0907.3424 · arxiv_version: 0907.3424v1 · doi: 10.48550/arxiv.0907.3424 · pith_short_12: VDTNAUPFVKHK · pith_short_16: VDTNAUPFVKHKMJ2G · pith_short_8: VDTNAUPF

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/VDTNAUPFVKHKMJ2GQM5LZST3S4 \
  | 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: a8e6d051e5aa8ea62746833abcca7b971eaddd04e64e257333f3979cc6a0df59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95a6315f3ef0cdd7e1e1120a1e947a5d4c38706c55dbce91b82bbb1e643e0d6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-07-20T15:34:15Z",
    "title_canon_sha256": "b2e9c1941edca65a8ffa4ba11e1bce579c142354db7935e7c2b225476f7f602d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.3424",
    "kind": "arxiv",
    "version": 1
  }
}