Pith Number

pith:IFFQHQIU

pith:2025:IFFQHQIUD5YGQLUQVSY6V6RWWS

not attested not anchored not stored refs pending

Nonlinear Nanophotonics for High-Dimensional Quantum States

Amit Kam, Guy Bartal, Liat Nemirovsky-Levy, Meir Lederman, Meir Orenstein, Mordechai Segev, Uzi Pereg

arxiv:2503.04508 v1 · 2025-03-06 · 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{IFFQHQIUD5YGQLUQVSY6V6RWWS}

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	2026-07-05T10:25:41.094521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

414b03c1141f70682e90acb1eafa36b4a51bfb4e37807c61613cfbc19023577e

Aliases

arxiv: 2503.04508 · arxiv_version: 2503.04508v1 · doi: 10.48550/arxiv.2503.04508 · pith_short_12: IFFQHQIUD5YG · pith_short_16: IFFQHQIUD5YGQLUQ · pith_short_8: IFFQHQIU

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/IFFQHQIUD5YGQLUQVSY6V6RWWS \
  | 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: 414b03c1141f70682e90acb1eafa36b4a51bfb4e37807c61613cfbc19023577e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42dde0fe8e9ae777f2eff15b9db0863b392617c9b4d4ef51937a257616c2bc3e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-03-06T14:54:30Z",
    "title_canon_sha256": "4f158d3b7ed189a2dc93a2966ad42dd81b7bd3bb323a43dc795bb1605b77f136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04508",
    "kind": "arxiv",
    "version": 1
  }
}