Pith Number

pith:HNGPAMPS

pith:2024:HNGPAMPSIDILGWKUHD7NK4G3QT

not attested not anchored not stored refs pending

Bulk-spatiotemporal vortex correspondence in gyromagnetic double-zero-index media

C. T. Chan, Dongyang Wang, Geng-Bo Wu, Jin Chen, Mudi Wang, Neng Wang, Ruo-Yang Zhang, Wenzhe Liu, Xiaohan Cui, Yuan-Song Zeng, Zhao-Qing Zhang

arxiv:2408.06182 v1 · 2024-08-12 · 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{HNGPAMPSIDILGWKUHD7NK4G3QT}

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	2026-07-05T08:54:30.683274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b4cf031f240d0b3595438fed570db84cc53848662b52b3ce9a8cf487937ff41

Aliases

arxiv: 2408.06182 · arxiv_version: 2408.06182v1 · doi: 10.48550/arxiv.2408.06182 · pith_short_12: HNGPAMPSIDIL · pith_short_16: HNGPAMPSIDILGWKU · pith_short_8: HNGPAMPS

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/HNGPAMPSIDILGWKUHD7NK4G3QT \
  | 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: 3b4cf031f240d0b3595438fed570db84cc53848662b52b3ce9a8cf487937ff41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dd8d66b82dc30678790acdf44f96ef4ce3ee32881fc96da55bc1a488f32e761",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-08-12T14:29:25Z",
    "title_canon_sha256": "ba070298ade6f069d0b330c74e16e926a0818d4911897d81244b668f36979292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.06182",
    "kind": "arxiv",
    "version": 1
  }
}