Pith Number

pith:XFBOCEUK

pith:2026:XFBOCEUKASTGCOYXFH2YZETGIP

not attested not anchored not stored refs pending

Twisted light generates robust many-body states for practical quantum computing

Ferney J. Rodriguez, Luis Quiroga, Neil F. Johnson

arxiv:2605.19873 v1 · 2026-05-19 · cond-mat.mes-hall · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFBOCEUKASTGCOYXFH2YZETGIP}

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	2026-05-20T01:06:18.505770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b942e1128a04a6613b1729f58c926643de1278e7d819d5307be92fbca01cb4cb

Aliases

arxiv: 2605.19873 · arxiv_version: 2605.19873v1 · doi: 10.48550/arxiv.2605.19873 · pith_short_12: XFBOCEUKASTG · pith_short_16: XFBOCEUKASTGCOYX · pith_short_8: XFBOCEUK

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/XFBOCEUKASTGCOYXFH2YZETGIP \
  | 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: b942e1128a04a6613b1729f58c926643de1278e7d819d5307be92fbca01cb4cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1438abd054eb9fbba04cac3657ec1815e21ce9896b0a3a172091f87589c15dc",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-05-19T14:03:32Z",
    "title_canon_sha256": "b37642cb7872c5f6011e26811ff093a8295ecb04989051359316425833f0b979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19873",
    "kind": "arxiv",
    "version": 1
  }
}