Pith Number

pith:SSQ23GIW

pith:2017:SSQ23GIWJLWOZEHTVGYRZUCDHK

not attested not anchored not stored refs pending

Comparing Conditions for Macrorealism: Leggett-Garg Inequalities vs No-Signaling in Time

J.J.Halliwell

arxiv:1704.01485 v3 · 2017-04-05 · 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{SSQ23GIWJLWOZEHTVGYRZUCDHK}

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	2026-05-18T00:39:36.070632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94a1ad99164aecec90f3a9b11cd0433a9956357b79d0c1bb380ce4d21b3b0f41

Aliases

arxiv: 1704.01485 · arxiv_version: 1704.01485v3 · doi: 10.48550/arxiv.1704.01485 · pith_short_12: SSQ23GIWJLWO · pith_short_16: SSQ23GIWJLWOZEHT · pith_short_8: SSQ23GIW

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/SSQ23GIWJLWOZEHTVGYRZUCDHK \
  | 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: 94a1ad99164aecec90f3a9b11cd0433a9956357b79d0c1bb380ce4d21b3b0f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c3b406926d8981623eb37a6e8380c6cb5e670dfe89fe4309455bf2567e2fe26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-05T15:26:36Z",
    "title_canon_sha256": "256612724afb5be3852a270668538e8364403e537d549cb3aeb76bc2f18a4d79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01485",
    "kind": "arxiv",
    "version": 3
  }
}