Pith Number

pith:TAOAOJ7S

pith:2017:TAOAOJ7SAOUWNPSKV6C4NVSJDC

not attested not anchored not stored refs pending

Bell's Inequality and Entanglement in Qubits

Chen-Te Ma, Po-Yao Chang, Su-Kuan Chu

arxiv:1705.06444 v1 · 2017-05-18 · quant-ph · cond-mat.mes-hall · cond-mat.str-el · 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{TAOAOJ7SAOUWNPSKV6C4NVSJDC}

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	2026-05-18T00:33:18.156626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

981c0727f203a966be4aaf85c6d649189e63a0d38f197bd3df31a38b79bbe77f

Aliases

arxiv: 1705.06444 · arxiv_version: 1705.06444v1 · doi: 10.48550/arxiv.1705.06444 · pith_short_12: TAOAOJ7SAOUW · pith_short_16: TAOAOJ7SAOUWNPSK · pith_short_8: TAOAOJ7S

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/TAOAOJ7SAOUWNPSKV6C4NVSJDC \
  | 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: 981c0727f203a966be4aaf85c6d649189e63a0d38f197bd3df31a38b79bbe77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5eab7e6549bc5a0aac99bf0b6a70a825b359cc37439e76d8fe97167ecc75758",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-18T07:22:00Z",
    "title_canon_sha256": "98eab4ddc7f2d445fb7262ee4ca0c5e414cccd8914f35b13bed8479b24e4d91a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06444",
    "kind": "arxiv",
    "version": 1
  }
}