Pith Number

pith:4Q7ZZR36

pith:2014:4Q7ZZR364CCOSNUUZSYFACME4G

not attested not anchored not stored refs pending

Supersymmetric mode converters

Alexander Szameit, Demetrios N. Christodoulides, Matthias Heinrich, Mohammad-Ali Miri, Ramy El-Ganainy, Simon St\"utzer, Stefan Nolte

arxiv:1401.5734 v2 · 2014-01-22 · 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{4Q7ZZR364CCOSNUUZSYFACME4G}

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	2026-05-18T02:54:30.330972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43f9cc77ee084e93694ccb0500984e1a0708cf46b1d4d5c1417b6b8e549ece5

Aliases

arxiv: 1401.5734 · arxiv_version: 1401.5734v2 · doi: 10.48550/arxiv.1401.5734 · pith_short_12: 4Q7ZZR364CCO · pith_short_16: 4Q7ZZR364CCOSNUU · pith_short_8: 4Q7ZZR36

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/4Q7ZZR364CCOSNUUZSYFACME4G \
  | 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: e43f9cc77ee084e93694ccb0500984e1a0708cf46b1d4d5c1417b6b8e549ece5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2d76bc8be69b5bfe1f2d71b7c3596be4eaf80683f91c1a31b751de7f5bced62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-01-22T17:12:13Z",
    "title_canon_sha256": "33a3be4077f85b679eb5e1c935d5ccf661c3486f0dd2fa92074d7f3ab241a538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5734",
    "kind": "arxiv",
    "version": 2
  }
}