Pith Number

pith:POL6WEVX

pith:2013:POL6WEVXL3K7KICSORJKMOT7D4

not attested not anchored not stored refs pending

Reply to Comment on "State-independent experimental test of quantum contextuality in an indivisible system"

C. Zu, D.-L. Deng, H.-X. Yang, K. Liu, L.-M. Duan, P.-Y. Hou, X.-Y. Chang, Y.-X. Wang

arxiv:1302.0619 v1 · 2013-02-04 · 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{POL6WEVXL3K7KICSORJKMOT7D4}

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	2026-05-18T03:33:25.107771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b97eb12b75ed5f520527452a63a7f1f370b0cdb7e6b7eee8d96b5bb9e38fbf5

Aliases

arxiv: 1302.0619 · arxiv_version: 1302.0619v1 · doi: 10.48550/arxiv.1302.0619 · pith_short_12: POL6WEVXL3K7 · pith_short_16: POL6WEVXL3K7KICS · pith_short_8: POL6WEVX

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/POL6WEVXL3K7KICSORJKMOT7D4 \
  | 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: 7b97eb12b75ed5f520527452a63a7f1f370b0cdb7e6b7eee8d96b5bb9e38fbf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2252042e58b1f3ec94a8492ed6d377be30c94b42cd778d68388599ffffc7e72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-04T08:59:53Z",
    "title_canon_sha256": "aca1303d181eefa98b0905601a468319e4e4d02550663338c130ffaa7c22c0e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0619",
    "kind": "arxiv",
    "version": 1
  }
}