Pith Number

pith:4BTSTLFM

pith:2025:4BTSTLFME2HH6LRJDS3PT5QDML

not attested not anchored not stored refs pending

Polariton Chern Bands in 2D Photonic Crystals Beyond Dirac Cones

Hui Deng, Kai Sun, Xin Xie

arxiv:2506.01240 v1 · 2025-06-02 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BTSTLFME2HH6LRJDS3PT5QDML}

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	2026-07-05T11:14:10.294583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e06729acac268e7f2e291cb6f9f60362d5b5699f63784c654facdc150cb5fc19

Aliases

arxiv: 2506.01240 · arxiv_version: 2506.01240v1 · doi: 10.48550/arxiv.2506.01240 · pith_short_12: 4BTSTLFME2HH · pith_short_16: 4BTSTLFME2HH6LRJ · pith_short_8: 4BTSTLFM

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/4BTSTLFME2HH6LRJDS3PT5QDML \
  | 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: e06729acac268e7f2e291cb6f9f60362d5b5699f63784c654facdc150cb5fc19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d70d07c9db7af8a7cd8554e48a21d88ff9991b0d61484ef8f88dc0459b5db6ae",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-06-02T01:34:31Z",
    "title_canon_sha256": "a772892fee101cde560114b2c188a425d3f8e3aa7b3ab65824b15b9c9ac1f294"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01240",
    "kind": "arxiv",
    "version": 1
  }
}