Pith Number

pith:WU77GWCE

pith:2022:WU77GWCE3JIIU6AB2E5HWB5H5K

not attested not anchored not stored refs pending

Domain-wall topology induced by spontaneous symmetry breaking in polariton graphene

C. Leblanc, D. D. Solnyshkov, G. Malpuech, I. Septembre

arxiv:2202.04471 v1 · 2022-02-09 · cond-mat.mes-hall · 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{WU77GWCE3JIIU6AB2E5HWB5H5K}

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	2026-07-05T04:48:42.286131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b53ff35844da508a7801d13a7b07a7ea9172a6815a4a29c8baebefde053460f4

Aliases

arxiv: 2202.04471 · arxiv_version: 2202.04471v1 · doi: 10.48550/arxiv.2202.04471 · pith_short_12: WU77GWCE3JII · pith_short_16: WU77GWCE3JIIU6AB · pith_short_8: WU77GWCE

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/WU77GWCE3JIIU6AB2E5HWB5H5K \
  | 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: b53ff35844da508a7801d13a7b07a7ea9172a6815a4a29c8baebefde053460f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ebbe9e84f7ea4304e6047831449be0f5e043b1f1e9903ae18485ff9c15db61e",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-02-09T14:00:43Z",
    "title_canon_sha256": "05e376e4dc962509dfc5c6a25528ff91825957c60b5948a17175beb4a0920fa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04471",
    "kind": "arxiv",
    "version": 1
  }
}