Pith Number

pith:D4X4EEQ2

pith:2017:D4X4EEQ2KNHHTFQMMGDRSHQOD2

not attested not anchored not stored refs pending

Device-independent point estimation from finite data and its application to device-independent property estimation

Denis Rosset, Jean-Daniel Bancal, Pei-Sheng Lin, Yanbao Zhang, Yeong-Cherng Liang

arxiv:1705.09245 v5 · 2017-05-25 · 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{D4X4EEQ2KNHHTFQMMGDRSHQOD2}

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	2026-05-18T00:20:17.166645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f2fc2121a534e79960c6187191e0e1e9706110834cc70ca478f0c35ead11a71

Aliases

arxiv: 1705.09245 · arxiv_version: 1705.09245v5 · doi: 10.48550/arxiv.1705.09245 · pith_short_12: D4X4EEQ2KNHH · pith_short_16: D4X4EEQ2KNHHTFQM · pith_short_8: D4X4EEQ2

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/D4X4EEQ2KNHHTFQMMGDRSHQOD2 \
  | 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: 1f2fc2121a534e79960c6187191e0e1e9706110834cc70ca478f0c35ead11a71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94cbe09840e70005ac078d7a01e95e6356178ea4e508bb611b8e03c042c0106",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-25T16:14:12Z",
    "title_canon_sha256": "0309c67539090e90aa731608e175619a435e90d2b49a0154ea997266ef81035f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09245",
    "kind": "arxiv",
    "version": 5
  }
}