Pith Number

pith:2EPPAARK

pith:2018:2EPPAARK3PEYHBXI7C6ZGOFE7K

not attested not anchored not stored refs pending

Transition from propagating polariton solitons to a standing wave condensate induced by interactions

B. Royall, D. N. Krizhanovskii, D. V. Skryabin, E. Clarke, H. Sigurdsson, I. A. Shelykh, J. K. Chana, M. Sich, M. S. Skolnick, O. A. Egorov, P. M. Walker

arxiv:1801.04430 v1 · 2018-01-13 · cond-mat.mes-hall

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

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	2026-05-18T00:17:41.174977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d11ef0022adbc98386e8f8bd9338a4faac59b9ae701c6287ba4792dff37620a9

Aliases

arxiv: 1801.04430 · arxiv_version: 1801.04430v1 · doi: 10.48550/arxiv.1801.04430 · pith_short_12: 2EPPAARK3PEY · pith_short_16: 2EPPAARK3PEYHBXI · pith_short_8: 2EPPAARK

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/2EPPAARK3PEYHBXI7C6ZGOFE7K \
  | 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: d11ef0022adbc98386e8f8bd9338a4faac59b9ae701c6287ba4792dff37620a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c053244df627e145b0f18741d79fb9e73412ab8057a4a7fa04c6793178dd239e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-01-13T12:46:02Z",
    "title_canon_sha256": "dd5726e8aaddde49aff1ae5fe30b85cad296f74bd81692697b3d3621b2a98702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04430",
    "kind": "arxiv",
    "version": 1
  }
}