Pith Number

pith:S2K7HGGM

pith:2017:S2K7HGGMLKV4IOKL3ZEXBV43ZZ

not attested not anchored not stored refs pending

Genuinely Multipartite Noncausality

Alastair A. Abbott, Cyril Branciard, Fabio Costa, Julian Wechs

arxiv:1708.07663 v2 · 2017-08-25 · 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{S2K7HGGMLKV4IOKL3ZEXBV43ZZ}

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	2026-05-18T00:28:02.037049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9695f398cc5aabc4394bde4970d79bce6bd19daa437562b9addbd4ae774e0fc2

Aliases

arxiv: 1708.07663 · arxiv_version: 1708.07663v2 · doi: 10.48550/arxiv.1708.07663 · pith_short_12: S2K7HGGMLKV4 · pith_short_16: S2K7HGGMLKV4IOKL · pith_short_8: S2K7HGGM

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/S2K7HGGMLKV4IOKL3ZEXBV43ZZ \
  | 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: 9695f398cc5aabc4394bde4970d79bce6bd19daa437562b9addbd4ae774e0fc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57066334ace831a25e793959b7deb2178168d50824b65a96fb0704752766a7f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-25T09:22:55Z",
    "title_canon_sha256": "461fefb39b21e5c916ae35c770ab05b8f91d1952c972ec3d960b34afe74ad1c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07663",
    "kind": "arxiv",
    "version": 2
  }
}