Pith Number

pith:OASEZHHB

pith:2016:OASEZHHBGLL5GG6LNFQHYQLS5L

not attested not anchored not stored refs pending

Classical noise and the structure of minimal uncertainty states

Kamil Korzekwa, Matteo Lostaglio

arxiv:1602.01850 v1 · 2016-02-04 · 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{OASEZHHBGLL5GG6LNFQHYQLS5L}

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	2026-05-18T01:11:31.599453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70244c9ce132d7d31bcb69607c4172eaea070b8b7ac93d1c64591b039c9a9432

Aliases

arxiv: 1602.01850 · arxiv_version: 1602.01850v1 · doi: 10.48550/arxiv.1602.01850 · pith_short_12: OASEZHHBGLL5 · pith_short_16: OASEZHHBGLL5GG6L · pith_short_8: OASEZHHB

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/OASEZHHBGLL5GG6LNFQHYQLS5L \
  | 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: 70244c9ce132d7d31bcb69607c4172eaea070b8b7ac93d1c64591b039c9a9432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa54a1ca8e7723bfbbedd7312039f31bf991ceb6b858f2f845a90e40ff8a5ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-02-04T21:05:01Z",
    "title_canon_sha256": "15c38a54f3b388098597dffa4d32871613fea99eac621a7d40edb5f996faca34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01850",
    "kind": "arxiv",
    "version": 1
  }
}