Pith Number

pith:KVBZAUQG

pith:2020:KVBZAUQGAWRJA4T2Y2KMFPRLNX

not attested not anchored not stored refs pending

A Quantum Edge Detection Algorithm

Dario Maio, Giacomo Cavalieri

arxiv:2012.11036 v1 · 2020-12-20 · quant-ph · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KVBZAUQGAWRJA4T2Y2KMFPRLNX}

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

End-to-End Neural and Quantum Transcoding for Compressed Latent Representation under Channel Noise

Receipt and verification

First computed	2026-07-05T02:00:57.845430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

554390520605a290727ac694c2be2b6de0330a5d9bc8bce0d6f4f1df7163f8d7

Aliases

arxiv: 2012.11036 · arxiv_version: 2012.11036v1 · doi: 10.48550/arxiv.2012.11036 · pith_short_12: KVBZAUQGAWRJ · pith_short_16: KVBZAUQGAWRJA4T2 · pith_short_8: KVBZAUQG

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/KVBZAUQGAWRJA4T2Y2KMFPRLNX \
  | 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: 554390520605a290727ac694c2be2b6de0330a5d9bc8bce0d6f4f1df7163f8d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "345ad6e85e71feedc84f3dfa778b9c63217fc4ce2203b019d707e716d0d50d71",
    "cross_cats_sorted": [
      "cs.OH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-20T22:10:05Z",
    "title_canon_sha256": "fb5861b9f4e654d6cfe6419c2b5128f3ede7f04278d5d44caf94c3b408e9a09a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11036",
    "kind": "arxiv",
    "version": 1
  }
}