Pith Number

pith:HRHE2VZP

pith:2018:HRHE2VZPOFLQIYX5MSMRUTTOKS

not attested not anchored not stored refs pending

Entanglement spectroscopy with a depth-two quantum circuit

Lukasz Cincio, Patrick J. Coles, Yigit Subasi

arxiv:1806.08863 v2 · 2018-06-22 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRHE2VZPOFLQIYX5MSMRUTTOKS}

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.

Cited by

1 paper in Pith

High-Precision Variational Quantum SVD via Classical Orthogonality Correction

Receipt and verification

First computed	2026-05-17T23:56:47.784634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4e4d572f71570462fd64991a4e6e54ab3163d6b60d4b4f97b37c9bc4c0103f

Aliases

arxiv: 1806.08863 · arxiv_version: 1806.08863v2 · doi: 10.48550/arxiv.1806.08863 · pith_short_12: HRHE2VZPOFLQ · pith_short_16: HRHE2VZPOFLQIYX5 · pith_short_8: HRHE2VZP

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/HRHE2VZPOFLQIYX5MSMRUTTOKS \
  | 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: 3c4e4d572f71570462fd64991a4e6e54ab3163d6b60d4b4f97b37c9bc4c0103f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a526a7b2eda001b03ad23c67f7755e331126de8dbacbb13b82fc2a68b02c7a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-22T21:35:19Z",
    "title_canon_sha256": "0158c5fe57b4d23420ee4c19d27ddd9ad91d0fc37d65263fe8b59cae453526ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08863",
    "kind": "arxiv",
    "version": 2
  }
}