Pith Number

pith:BMX76ZOE

pith:2014:BMX76ZOEURU7MO5OSSVAMMW3AL

not attested not anchored not stored refs pending

Measuring Observable Quantum Contextuality

Ehtibar N. Dzhafarov, Gary Oas, J. Acacio de Barros, Janne V. Kujala

arxiv:1406.3088 v6 · 2014-06-12 · quant-ph · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BMX76ZOEURU7MO5OSSVAMMW3AL}

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	2026-05-18T01:22:19.090691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b2fff65c4a469f63bae94aa0632db02fdde579c4fc4e81e81c5043d5e76f8b6

Aliases

arxiv: 1406.3088 · arxiv_version: 1406.3088v6 · doi: 10.48550/arxiv.1406.3088 · pith_short_12: BMX76ZOEURU7 · pith_short_16: BMX76ZOEURU7MO5O · pith_short_8: BMX76ZOE

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/BMX76ZOEURU7MO5OSSVAMMW3AL \
  | 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: 0b2fff65c4a469f63bae94aa0632db02fdde579c4fc4e81e81c5043d5e76f8b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3070e525e9580601ca919bad06b60a3d0a5916c4dbcf5c5a839f7bbbff24af0",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-12T00:22:51Z",
    "title_canon_sha256": "b287f9ebbe1b819124b96afe153888b34e04e3dde3eb8fbd3337a715da301f6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3088",
    "kind": "arxiv",
    "version": 6
  }
}