Pith Number

pith:4DVNZCFT

pith:2018:4DVNZCFTI7BNYMXU7F23VPYROT

not attested not anchored not stored refs pending

Dynamics of defect-induced dark solitons in an exciton-polariton condensate

Andrzej Opala, Maciej Pieczarka, Micha{\l} Matuszewski, Nataliya Bobrovska

arxiv:1803.02234 v1 · 2018-03-06 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DVNZCFTI7BNYMXU7F23VPYROT}

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	2026-05-18T00:18:10.796009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0eadc88b347c2dc32f4f975babf1174d89184119d24bdef1bf2d890bc06b400

Aliases

arxiv: 1803.02234 · arxiv_version: 1803.02234v1 · doi: 10.48550/arxiv.1803.02234 · pith_short_12: 4DVNZCFTI7BN · pith_short_16: 4DVNZCFTI7BNYMXU · pith_short_8: 4DVNZCFT

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/4DVNZCFTI7BNYMXU7F23VPYROT \
  | 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: e0eadc88b347c2dc32f4f975babf1174d89184119d24bdef1bf2d890bc06b400

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a381654bad2c76212832e8388807ec81c30ebadd90a8279a2c37f001545d9e27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-03-06T14:59:58Z",
    "title_canon_sha256": "bafd56d07c4be8f8ad90638f0452348bdd4cadeb7f705bc6f7297b31182d4f4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02234",
    "kind": "arxiv",
    "version": 1
  }
}