Pith Number

pith:TWCQUTVO

pith:2026:TWCQUTVOMLJTXBZBLY5LK3URFY

not attested not anchored not stored refs pending

Asymptotic Compression of Interactive Quantum Communication using Type-Constrained de Finetti Reduction

Dave Touchette, Gurleen Padda, Louis Desruisseaux, Simon Ducharme

arxiv:2606.24746 v1 · 2026-06-23 · quant-ph · cs.CC · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWCQUTVOMLJTXBZBLY5LK3URFY}

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	2026-06-24T01:15:40.953403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d850a4eae62d33b87215e3ab56e912e03fc54274217db38332390eebf0788ef

Aliases

arxiv: 2606.24746 · arxiv_version: 2606.24746v1 · doi: 10.48550/arxiv.2606.24746 · pith_short_12: TWCQUTVOMLJT · pith_short_16: TWCQUTVOMLJTXBZB · pith_short_8: TWCQUTVO

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/TWCQUTVOMLJTXBZBLY5LK3URFY \
  | 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: 9d850a4eae62d33b87215e3ab56e912e03fc54274217db38332390eebf0788ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687c84afb1069287f6bdd914552a12918670c6997cfcc0f1d10e24d2f33e84ac",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-23T16:09:31Z",
    "title_canon_sha256": "39731fb36f141b01fcf07111c23d8e38118964998c85daf2fa508ee3ba2631eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24746",
    "kind": "arxiv",
    "version": 1
  }
}