Pith Number

pith:WER5P44O

pith:2025:WER5P44OYC3C5SI2WJRELQXDY6

not attested not anchored not stored refs pending

Meron Spin Textures in Momentum Space Spawning from Bound States in the Continuum

Jiajun Wang, Jian Zi, Lei Shi, Lixi Rao, Rensheng Xie, Shunben Wu, Wenzhe Liu, Xingqi Zhao, Xinhao Wang, Yijie Shen

arxiv:2505.15081 v2 · 2025-05-21 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WER5P44OYC3C5SI2WJRELQXDY6}

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	2026-07-05T11:35:13.928586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b123d7f38ec0b62ec91ab26245c2e3c7b3076aacf5dc08f5baef445d1658db2d

Aliases

arxiv: 2505.15081 · arxiv_version: 2505.15081v2 · doi: 10.48550/arxiv.2505.15081 · pith_short_12: WER5P44OYC3C · pith_short_16: WER5P44OYC3C5SI2 · pith_short_8: WER5P44O

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/WER5P44OYC3C5SI2WJRELQXDY6 \
  | 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: b123d7f38ec0b62ec91ab26245c2e3c7b3076aacf5dc08f5baef445d1658db2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a03dea2061f1d78a8b7bdf42385c718937513f1273d4ba7b6e101edc332e602",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-05-21T04:04:45Z",
    "title_canon_sha256": "ab59e245fa0f24fcfc20930855a9aa551938f8e9166311f60d79c3441f27c44e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15081",
    "kind": "arxiv",
    "version": 2
  }
}