Pith Number

pith:Z6JSNKWE

pith:2005:Z6JSNKWEHPZBLFLSWZITJLVNZZ

not attested not anchored not stored refs pending

Reconfigurable directional couplers and junctions optically induced by nondiffracting Bessel beams

Lluis Torner, Victor A. Vysloukh, Yaroslav V. Kartashov, Zhiyong Xu

arxiv:nlin/0501029 v1 · 2005-01-14 · nlin.PS · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6JSNKWEHPZBLFLSWZITJLVNZZ}

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	2026-07-04T16:56:40.544873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf9326aac43bf2159572b65134aeadce5fb86d27e23e033ef37e3c67baad1f68

Aliases

arxiv: nlin/0501029 · arxiv_version: nlin/0501029v1 · doi: 10.48550/arxiv.nlin/0501029 · pith_short_12: Z6JSNKWEHPZB · pith_short_16: Z6JSNKWEHPZBLFLS · pith_short_8: Z6JSNKWE

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/Z6JSNKWEHPZBLFLSWZITJLVNZZ \
  | 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: cf9326aac43bf2159572b65134aeadce5fb86d27e23e033ef37e3c67baad1f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81be4a2dcd94acb9ffd150853b778b73692c9855c66a5976ea54deb6ea8ddc8b",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2005-01-14T10:48:35Z",
    "title_canon_sha256": "683323a4a3fa9306d36a0988b33f8a782ecb7e20120cbad6c1ded09afbc56ef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0501029",
    "kind": "arxiv",
    "version": 1
  }
}