Pith Number

pith:CGS3QQI4

pith:2014:CGS3QQI4I3NVDKOEUURCGKJI3O

not attested not anchored not stored refs pending

General SIC-Measurement Based Entanglement Detection

Bin Chen, Shao-Ming Fei, Tao Li

arxiv:1406.7820 v2 · 2014-06-30 · 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{CGS3QQI4I3NVDKOEUURCGKJI3O}

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	2026-05-18T01:55:53.327030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11a5b8411c46db51a9c4a522232928db90b7fadd1315ab3dab50c13deab78419

Aliases

arxiv: 1406.7820 · arxiv_version: 1406.7820v2 · doi: 10.48550/arxiv.1406.7820 · pith_short_12: CGS3QQI4I3NV · pith_short_16: CGS3QQI4I3NVDKOE · pith_short_8: CGS3QQI4

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/CGS3QQI4I3NVDKOEUURCGKJI3O \
  | 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: 11a5b8411c46db51a9c4a522232928db90b7fadd1315ab3dab50c13deab78419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d9f3517d87c7cbeaba18da5c8be6ddd22078ddf570636219b9fc46f54df9e65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-30T17:15:27Z",
    "title_canon_sha256": "598d519d218f41ff75640963bc93f6c89c65fcd5441e5177bb7e6387d92b965a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7820",
    "kind": "arxiv",
    "version": 2
  }
}