Pith Number

pith:UVUUCU7Z

pith:2017:UVUUCU7ZS4U5FBYFBC4FUEACY5

not attested not anchored not stored refs pending

Entanglement, quantum randomness, and complexity beyond scrambling

Elton Yechao Zhu, Huangjun Zhu, Seth Lloyd, Zi-Wen Liu

arxiv:1703.08104 v3 · 2017-03-23 · quant-ph · cond-mat.stat-mech · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVUUCU7ZS4U5FBYFBC4FUEACY5}

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	2026-05-18T00:11:18.996370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5694153f99729d2870508b85a1002c7441376061fad1c49032128d1426d3480

Aliases

arxiv: 1703.08104 · arxiv_version: 1703.08104v3 · doi: 10.48550/arxiv.1703.08104 · pith_short_12: UVUUCU7ZS4U5 · pith_short_16: UVUUCU7ZS4U5FBYF · pith_short_8: UVUUCU7Z

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/UVUUCU7ZS4U5FBYFBC4FUEACY5 \
  | 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: a5694153f99729d2870508b85a1002c7441376061fad1c49032128d1426d3480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5783083b5db79d3783c5de26312fec612d8ddfdaa508feac1ecb83e9e2be11",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-23T15:30:56Z",
    "title_canon_sha256": "69b9d1689833981d29cdc7c150ef5740b516cb33794eb8279f7dfb6685c364a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08104",
    "kind": "arxiv",
    "version": 3
  }
}