Pith Number

pith:3Y3K2GU2

pith:2019:3Y3K2GU2L6HKSPTVLOHTFNKPDV

not attested not anchored not stored refs pending

Effects of indistinguishability in a system of three identical qubits

Alessia Castellini, Giuseppe Compagno, Rosario Lo Franco

arxiv:1901.04938 v1 · 2019-01-15 · 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{3Y3K2GU2L6HKSPTVLOHTFNKPDV}

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	2026-05-17T23:56:16.100957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de36ad1a9a5f8ea93e755b8f32b54f1d58fba551d613cdc8c483edc7644816aa

Aliases

arxiv: 1901.04938 · arxiv_version: 1901.04938v1 · doi: 10.48550/arxiv.1901.04938 · pith_short_12: 3Y3K2GU2L6HK · pith_short_16: 3Y3K2GU2L6HKSPTV · pith_short_8: 3Y3K2GU2

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/3Y3K2GU2L6HKSPTVLOHTFNKPDV \
  | 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: de36ad1a9a5f8ea93e755b8f32b54f1d58fba551d613cdc8c483edc7644816aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87abdebd9fcc5568c209e96c95f9388239cda3ada53304c1cccb99b8020dc0ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-15T17:08:36Z",
    "title_canon_sha256": "5268fa9d6f65cde24f028397d12109b830da39190060d90a8f9ef75fbfd0cb16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04938",
    "kind": "arxiv",
    "version": 1
  }
}