Pith Number

pith:GZLNMYCV

pith:2026:GZLNMYCVGY32CA74ZC57KLFTXT

not attested not anchored not stored refs pending

Quantum Signal Processing for Linear PDEs: Circuit Design and Experimental Validation

Daan Camps, Hyeongjin Kim, Jan Balewski, Revathi Jambunathan

arxiv:2606.00368 v1 · 2026-05-29 · 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{GZLNMYCVGY32CA74ZC57KLFTXT}

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	2026-06-02T01:03:52.824328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3656d660553637a103fcc8bbf52cb3bce5b6e67b626707b73229bb6b73d6569c

Aliases

arxiv: 2606.00368 · arxiv_version: 2606.00368v1 · doi: 10.48550/arxiv.2606.00368 · pith_short_12: GZLNMYCVGY32 · pith_short_16: GZLNMYCVGY32CA74 · pith_short_8: GZLNMYCV

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/GZLNMYCVGY32CA74ZC57KLFTXT \
  | 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: 3656d660553637a103fcc8bbf52cb3bce5b6e67b626707b73229bb6b73d6569c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ada29e09486a41c1745cb3ff7507ab52001f4b3a44735adfdbe6730279497d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-29T21:21:32Z",
    "title_canon_sha256": "e110f336b738d759a327b625069f0b7502d5402461213c1844d4bd832652ffb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00368",
    "kind": "arxiv",
    "version": 1
  }
}