Pith Number

pith:NHF6KPB3

pith:2012:NHF6KPB32ZFWRCJ5BHIXJX3VKH

not attested not anchored not stored refs pending

Relation between semi- and fully-device-independent protocols

Guang-Can Guo, Hong-Gang Hu, Hong-Wei Li, Marcin Pawlowski, Piotr Mironowicz, Shuang Wang, Wei Chen, Yu-Chun Wu, Zheng-Fu Han, Zhen-Qiang Yin

arxiv:1210.0486 v2 · 2012-10-01 · 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{NHF6KPB32ZFWRCJ5BHIXJX3VKH}

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	2026-05-18T03:31:17.015639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69cbe53c3bd64b68893d09d174df7551f96dac0be7dbdc108f801c86dcc7e603

Aliases

arxiv: 1210.0486 · arxiv_version: 1210.0486v2 · doi: 10.48550/arxiv.1210.0486 · pith_short_12: NHF6KPB32ZFW · pith_short_16: NHF6KPB32ZFWRCJ5 · pith_short_8: NHF6KPB3

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/NHF6KPB32ZFWRCJ5BHIXJX3VKH \
  | 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: 69cbe53c3bd64b68893d09d174df7551f96dac0be7dbdc108f801c86dcc7e603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb25b1551cc44f1af8bf13e9c340baeb4eaa0bae78f912769baf09f4ebe20654",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-01T17:57:42Z",
    "title_canon_sha256": "da16d16c9de0e9bbd7f8446224f3dde9b4ca4e843c205a382ad3c4301af14f64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0486",
    "kind": "arxiv",
    "version": 2
  }
}