Pith Number

pith:7A6M6HKW

pith:2012:7A6M6HKWHEXGPALIPZYFD4P2LG

not attested not anchored not stored refs pending

Half-solitons in a polariton quantum fluid behave like magnetic monopoles

A. Amo, A. Bramati, D. Andreoli, D. D. Solnyshkov, D. Tanese, E. Giacobino, G. Malpuech, H. Flayac, J. Bloch, R. Hivet, T. Boulier

arxiv:1204.3564 v1 · 2012-04-16 · 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{7A6M6HKWHEXGPALIPZYFD4P2LG}

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	2026-05-18T03:41:32.188335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f83ccf1d56392e6781687e7051f1fa599a9469f5f0aa55f1902a9735a7db3f3b

Aliases

arxiv: 1204.3564 · arxiv_version: 1204.3564v1 · doi: 10.48550/arxiv.1204.3564 · pith_short_12: 7A6M6HKWHEXG · pith_short_16: 7A6M6HKWHEXGPALI · pith_short_8: 7A6M6HKW

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/7A6M6HKWHEXGPALIPZYFD4P2LG \
  | 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: f83ccf1d56392e6781687e7051f1fa599a9469f5f0aa55f1902a9735a7db3f3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edf64546d88a921a962b7ca0fe5ab17ba424728a3685bd2e898e19f2f60a1a68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-04-16T16:37:47Z",
    "title_canon_sha256": "f31107a7b808bf5c536cad254f5ef426146f39bfc374e84d1909c3c31326a218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3564",
    "kind": "arxiv",
    "version": 1
  }
}