Pith Number

pith:O7T2JHLN

pith:2023:O7T2JHLNVBB6PKWMAU5XYT2XNR

not attested not anchored not stored refs pending

A Feasible Hybrid Quantum-Assisted Digital Signature for Arbitrary Message Length

David Domingo Mart\'in, Juan Pedro Brito M\'endez, Laura Ortiz Mart\'in, Marta Irene Garc\'ia Cid, Rodrigo Mart\'in S\'anchez-Ledesma, Vicente Mart\'in Ayuso

arxiv:2303.00767 v1 · 2023-03-01 · quant-ph · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7T2JHLNVBB6PKWMAU5XYT2XNR}

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.

Cited by

1 paper in Pith

Quantum-Inspired Hamiltonian Optimization, Stochastic Tensor Networks and Adaptive Congestion Routing for Large-Scale QKD Networks

Receipt and verification

First computed	2026-07-05T05:47:22.679164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e7a49d6da843e7aacc053b7c4f576c48eeb7bf4fe7443aa7d08bf2565b7be1

Aliases

arxiv: 2303.00767 · arxiv_version: 2303.00767v1 · doi: 10.48550/arxiv.2303.00767 · pith_short_12: O7T2JHLNVBB6 · pith_short_16: O7T2JHLNVBB6PKWM · pith_short_8: O7T2JHLN

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/O7T2JHLNVBB6PKWMAU5XYT2XNR \
  | 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: 77e7a49d6da843e7aacc053b7c4f576c48eeb7bf4fe7443aa7d08bf2565b7be1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28deae4709e56c7b35543d851e2bf3af781a8b2409682d25d9600210426d3094",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-01T19:00:02Z",
    "title_canon_sha256": "316d57fac4f79f2cd4776b9b32e961ce4ae03f1ec3555b861066bfecba9eec6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00767",
    "kind": "arxiv",
    "version": 1
  }
}