Pith Number

pith:KCP4APZX

pith:2016:KCP4APZXTIM7DFSQMVME2XT4A5

not attested not anchored not stored refs pending

Pattern recognition on the quantum Bloch sphere

Enrica Santucci, Giuseppe Sergioli, Jaroslaw A. Miszczak, Luca Didaci, Roberto Giuntini

arxiv:1603.00173 v2 · 2016-03-01 · quant-ph · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCP4APZXTIM7DFSQMVME2XT4A5}

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	2026-05-18T00:27:36.769391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

509fc03f379a19f1965065584d5e7c077199b87b82c12ff380804cc3c818d63d

Aliases

arxiv: 1603.00173 · arxiv_version: 1603.00173v2 · doi: 10.48550/arxiv.1603.00173 · pith_short_12: KCP4APZXTIM7 · pith_short_16: KCP4APZXTIM7DFSQ · pith_short_8: KCP4APZX

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/KCP4APZXTIM7DFSQMVME2XT4A5 \
  | 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: 509fc03f379a19f1965065584d5e7c077199b87b82c12ff380804cc3c818d63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65910a97431d68ec030b6cfbed2ed14e101f5963d6ea0e87d23c40de7d70aed5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-01T08:11:53Z",
    "title_canon_sha256": "71dbd23b4ec9790ae954fb0b345b46a71414b3b6a28641291ef18e088ec75e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00173",
    "kind": "arxiv",
    "version": 2
  }
}