Pith Number

pith:ZEPD36Y3

pith:2014:ZEPD36Y3XLS3A3WOB5SOOWK6SH

not attested not anchored not stored refs pending

Coherent Distributions and Quantization

M. Grigorescu

arxiv:1410.1338 v4 · 2014-10-06 · 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{ZEPD36Y3XLS3A3WOB5SOOWK6SH}

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	2026-05-18T00:26:40.318445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c91e3dfb1bbae5b06ece0f64e7595e91f2f2e69a061507f46ce8ec88c2f547c0

Aliases

arxiv: 1410.1338 · arxiv_version: 1410.1338v4 · doi: 10.48550/arxiv.1410.1338 · pith_short_12: ZEPD36Y3XLS3 · pith_short_16: ZEPD36Y3XLS3A3WO · pith_short_8: ZEPD36Y3

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/ZEPD36Y3XLS3A3WOB5SOOWK6SH \
  | 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: c91e3dfb1bbae5b06ece0f64e7595e91f2f2e69a061507f46ce8ec88c2f547c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749ed9597266658060593c652377c20327c0e9c265051c2f4306eeb9d111590a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-10-06T12:08:48Z",
    "title_canon_sha256": "dc31abb5533585f7a4833fe02f0928e87710e97b7eef050f004712b9dc929112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1338",
    "kind": "arxiv",
    "version": 4
  }
}