Pith Number

pith:ZNAFYEJE

pith:2018:ZNAFYEJEYJ4XVYASKZDKVO2CEU

not attested not anchored not stored refs pending

Strong coupling of a single photon to a magnetic vortex

David Zueco, Mar\'ia Jos\'e Mart\'inez-P\'erez

arxiv:1807.04075 v2 · 2018-07-11 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNAFYEJEYJ4XVYASKZDKVO2CEU}

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	2026-05-17T23:49:57.163781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb405c1124c2797ae0125646aabb42250715cc30642c9a43252b9f6a480b3380

Aliases

arxiv: 1807.04075 · arxiv_version: 1807.04075v2 · doi: 10.48550/arxiv.1807.04075 · pith_short_12: ZNAFYEJEYJ4X · pith_short_16: ZNAFYEJEYJ4XVYAS · pith_short_8: ZNAFYEJE

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/ZNAFYEJEYJ4XVYASKZDKVO2CEU \
  | 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: cb405c1124c2797ae0125646aabb42250715cc30642c9a43252b9f6a480b3380

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "740529c96939c125580f2a773bd800f085dfd7d8c9d29b1ece9794e8478192bd",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-11T11:16:29Z",
    "title_canon_sha256": "4f4754b1efc14fb2ebacc0a1b793d09ad25e1462bab16e56bf4ac5a9084e0f92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04075",
    "kind": "arxiv",
    "version": 2
  }
}