Pith Number

pith:I7DEBWUV

pith:2024:I7DEBWUVAGVY2F7MKB7W6FOZ4K

not attested not anchored not stored refs pending

Photonic torons, topological phase transition and tunable spin monopoles

Cheng-Wei Qiu, Haijun Wu, Haiwen Wang, Nilo Mata-Cervera, Yijie Shen, Zhihan Zhu

arxiv:2412.08083 v1 · 2024-12-11 · 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{I7DEBWUVAGVY2F7MKB7W6FOZ4K}

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	2026-07-05T09:47:44.187272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47c640da9501ab8d17ec507f6f15d9e28ab55a011faf819b655790b90a03d6c1

Aliases

arxiv: 2412.08083 · arxiv_version: 2412.08083v1 · doi: 10.48550/arxiv.2412.08083 · pith_short_12: I7DEBWUVAGVY · pith_short_16: I7DEBWUVAGVY2F7M · pith_short_8: I7DEBWUV

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/I7DEBWUVAGVY2F7MKB7W6FOZ4K \
  | 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: 47c640da9501ab8d17ec507f6f15d9e28ab55a011faf819b655790b90a03d6c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a8efc04d078f9bc7062b2172bf5231274b5cc802fe9fe201b6d0fa591faf195",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-12-11T04:01:44Z",
    "title_canon_sha256": "45e37ecd2e1488253e5f27ab99839b9f34c89f0c749826e056bd832a0ed20a07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08083",
    "kind": "arxiv",
    "version": 1
  }
}