Pith Number

pith:5JNVLD6L

pith:2026:5JNVLD6LG3GPV5O4A6LBVMWIJS

not attested not anchored not stored refs pending

No low-degree tests for quantum states

John Wright, Omar Alrabiah, Sabee Grewal, Srinivasan Arunachalam

arxiv:2608.00265 v1 · 2026-07-31 · quant-ph · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JNVLD6LG3GPV5O4A6LBVMWIJS}

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	2026-08-04T00:34:42.391955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea5b558fcb36ccfaf5dc07961ab2c84cb1e40ce35bb05f2d413692f8a95dd144

Aliases

arxiv: 2608.00265 · arxiv_version: 2608.00265v1 · doi: 10.48550/arxiv.2608.00265 · pith_short_12: 5JNVLD6LG3GP · pith_short_16: 5JNVLD6LG3GPV5O4 · pith_short_8: 5JNVLD6L

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/5JNVLD6LG3GPV5O4A6LBVMWIJS \
  | 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: ea5b558fcb36ccfaf5dc07961ab2c84cb1e40ce35bb05f2d413692f8a95dd144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5177f1af832d5c5f819452208f02b1b2a546e4072677dd5cf18dedf6a5ad7820",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-31T20:15:08Z",
    "title_canon_sha256": "2b9cb4c7577c5529ed34c8d27525184bcace988be44d869180fe07454a2f6a71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00265",
    "kind": "arxiv",
    "version": 1
  }
}