Pith Number

pith:ZK5LXTIG

pith:2026:ZK5LXTIGFV2WUOH2TEC4YI7DAW

not attested not anchored not stored refs pending

Torsional selection rule for the spin--orbit conversion of light

Edilberto O. Silva

arxiv:2607.05142 v1 · 2026-07-06 · physics.optics · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZK5LXTIGFV2WUOH2TEC4YI7DAW}

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	2026-07-07T03:19:17.471146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cababbcd062d756a38fa9905cc23e305bfc16ebbc7e68ca5a17ce6d7ff6edca8

Aliases

arxiv: 2607.05142 · arxiv_version: 2607.05142v1 · doi: 10.48550/arxiv.2607.05142 · pith_short_12: ZK5LXTIGFV2W · pith_short_16: ZK5LXTIGFV2WUOH2 · pith_short_8: ZK5LXTIG

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/ZK5LXTIGFV2WUOH2TEC4YI7DAW \
  | 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: cababbcd062d756a38fa9905cc23e305bfc16ebbc7e68ca5a17ce6d7ff6edca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ff6a99c81db4f6f9196a3a4e9461b87c0ca446d30720442afe38b94ab76fab",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-07-06T14:25:46Z",
    "title_canon_sha256": "d67fe5eced14a854c4d792d9fe92d2f5e90693cc25c499745d253f24c4fb7e0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05142",
    "kind": "arxiv",
    "version": 1
  }
}