Pith Number

pith:ZDYF4AR7

pith:2018:ZDYF4AR7MRC6D3EOTJHDFS4GGK

not attested not anchored not stored refs pending

Quantum leakage detection using a model-independent dimension witness

Animesh Datta, Armands Strikis, George C. Knee

arxiv:1811.05220 v3 · 2018-11-13 · 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{ZDYF4AR7MRC6D3EOTJHDFS4GGK}

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	2026-05-17T23:50:44.805759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f05e023f6445e1ec8e9a4e32cb8632938402014f74640655a5a762b4f62e0b

Aliases

arxiv: 1811.05220 · arxiv_version: 1811.05220v3 · doi: 10.48550/arxiv.1811.05220 · pith_short_12: ZDYF4AR7MRC6 · pith_short_16: ZDYF4AR7MRC6D3EO · pith_short_8: ZDYF4AR7

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/ZDYF4AR7MRC6D3EOTJHDFS4GGK \
  | 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: c8f05e023f6445e1ec8e9a4e32cb8632938402014f74640655a5a762b4f62e0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d72ab839844ff34d4e01e4c34d8ce9091aab2d6e57b851bff085abe6bcfb557b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-13T11:24:19Z",
    "title_canon_sha256": "c41949ad01b3cdbb1305ea99d3d5ddf0a501d3893d2da90987df09b8f0d8862b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05220",
    "kind": "arxiv",
    "version": 3
  }
}