Pith Number

pith:OA6ABE3C

pith:2025:OA6ABE3CJ4JGJ5VONEGHVTTOYN

not attested not anchored not stored refs pending

Reduced State Embedding for Error Correction in Quantum Cryptography

Amit Kam, Kfir Sulimany, Shai Tsesses, Uzi Pereg

arxiv:2510.19989 v2 · 2025-10-22 · 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{OA6ABE3CJ4JGJ5VONEGHVTTOYN}

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	2026-07-27T01:19:51.418276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

703c0093624f1264f6ae690c7ace6ec3505f559dfc6f0baf067e3336e2bc54c3

Aliases

arxiv: 2510.19989 · arxiv_version: 2510.19989v2 · doi: 10.48550/arxiv.2510.19989 · pith_short_12: OA6ABE3CJ4JG · pith_short_16: OA6ABE3CJ4JGJ5VO · pith_short_8: OA6ABE3C

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/OA6ABE3CJ4JGJ5VONEGHVTTOYN \
  | 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: 703c0093624f1264f6ae690c7ace6ec3505f559dfc6f0baf067e3336e2bc54c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a66f217196db90311c0e428348e7063176bccdc02a59c1a0662436ec89c786a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-10-22T19:41:13Z",
    "title_canon_sha256": "c897c5bd51089a0769b29e09ccf42a82cc758e73ebd37dfad26f2387943e7675"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.19989",
    "kind": "arxiv",
    "version": 2
  }
}