Pith Number

pith:F2P3UOBR

pith:2026:F2P3UOBRO6ISWYMAMVTOIV3TEQ

not attested not anchored not stored refs pending

An Information-Theoretic Characterization of Optimal Value-Readout in Response-Register Quantum Oracles

Hesam Soltanpanahi, Milad Ghadimi, Vahid Salari

arxiv:2607.13198 v1 · 2026-07-14 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2P3UOBRO6ISWYMAMVTOIV3TEQ}

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	2026-07-16T00:22:02.439892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e9fba383177912b61806566e45773242bd30fad43cbe03d1c3b3f60ae4aa3ff

Aliases

arxiv: 2607.13198 · arxiv_version: 2607.13198v1 · doi: 10.48550/arxiv.2607.13198 · pith_short_12: F2P3UOBRO6IS · pith_short_16: F2P3UOBRO6ISWYMA · pith_short_8: F2P3UOBR

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/F2P3UOBRO6ISWYMAMVTOIV3TEQ \
  | 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: 2e9fba383177912b61806566e45773242bd30fad43cbe03d1c3b3f60ae4aa3ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "546e73b8f9e44764f9adda8b4ac70f223845cb0fa6c91485b7f9d253010fdd44",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-14T18:48:47Z",
    "title_canon_sha256": "0ab4140ee344952be1607aaf59ad2e25c4ba83519c7b8781db984e2fa3d92f9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13198",
    "kind": "arxiv",
    "version": 1
  }
}