Pith Number

pith:KQJSTXAP

pith:2018:KQJSTXAPRGA367HXI745N4UEAY

not attested not anchored not stored refs pending

Giant spin Meissner effect in a non-equilibrium exciton-polariton gas

A. V. Kavokin, B. Pi\k{e}tka, D. Stephan, J.-G. Rousset, J. Szczytko, K. Lekenta, M. Kr\'ol, M. Matuszewski, R. Mirek, W. Pacuski

arxiv:1807.06619 v2 · 2018-07-17 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQJSTXAPRGA367HXI745N4UEAY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:49:43.412619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

541329dc0f8981bf7cf747f9d6f284063ff17c82becbf36cece6c73d697c0115

Aliases

arxiv: 1807.06619 · arxiv_version: 1807.06619v2 · doi: 10.48550/arxiv.1807.06619 · pith_short_12: KQJSTXAPRGA3 · pith_short_16: KQJSTXAPRGA367HX · pith_short_8: KQJSTXAP

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/KQJSTXAPRGA367HXI745N4UEAY \
  | 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: 541329dc0f8981bf7cf747f9d6f284063ff17c82becbf36cece6c73d697c0115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "514de2492affc83246adf72e5c9ebd9437c766e759841d43895e09289bff0856",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-07-17T18:43:15Z",
    "title_canon_sha256": "b9b2f39cd5ddda16861c1940fa715518b7f59c6147aca69b43fc8e4a2a04701c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06619",
    "kind": "arxiv",
    "version": 2
  }
}