Pith Number

pith:STNCGM7D

pith:2016:STNCGM7D55FGAIDMWY7NG6W6PB

not attested not anchored not stored refs pending

Semi-device-independent framework based on natural physical assumptions

Erik Woodhead, Nicolas J. Cerf, Ra\'ul Garc\'ia-Patr\'on, Stefano Pironio, Thomas Van Himbeeck

arxiv:1612.06828 v3 · 2016-12-20 · 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{STNCGM7D55FGAIDMWY7NG6W6PB}

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	2026-05-18T00:30:06.124662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94da2333e3ef4a60206cb63ed37ade7843eb32ee55a5b978780d8b9bfda2d340

Aliases

arxiv: 1612.06828 · arxiv_version: 1612.06828v3 · doi: 10.48550/arxiv.1612.06828 · pith_short_12: STNCGM7D55FG · pith_short_16: STNCGM7D55FGAIDM · pith_short_8: STNCGM7D

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/STNCGM7D55FGAIDMWY7NG6W6PB \
  | 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: 94da2333e3ef4a60206cb63ed37ade7843eb32ee55a5b978780d8b9bfda2d340

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d436aa30bfff28408045aef96c0310fbed8205a82ff9aa9cadd9661118f31827",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-12-20T20:11:52Z",
    "title_canon_sha256": "d243947ff63fb09f6905d4222dcf0c78ba6ab38280422eab0343a09f98338a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06828",
    "kind": "arxiv",
    "version": 3
  }
}