Pith Number

pith:GCK5RLNG

pith:2012:GCK5RLNGSFMUTGA4HZXXU53JCY

not attested not anchored not stored refs pending

Maximally epistemic interpretations of the quantum state and contextuality

M. S. Leifer, O. J. E. Maroney

arxiv:1208.5132 v2 · 2012-08-25 · 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{GCK5RLNGSFMUTGA4HZXXU53JCY}

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	2026-05-18T03:05:55.005305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3095d8ada6915949981c3e6f7a7769160b83db0ae7fa0e158cfc644637e11c2a

Aliases

arxiv: 1208.5132 · arxiv_version: 1208.5132v2 · doi: 10.48550/arxiv.1208.5132 · pith_short_12: GCK5RLNGSFMU · pith_short_16: GCK5RLNGSFMUTGA4 · pith_short_8: GCK5RLNG

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/GCK5RLNGSFMUTGA4HZXXU53JCY \
  | 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: 3095d8ada6915949981c3e6f7a7769160b83db0ae7fa0e158cfc644637e11c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf95a731322f7ccc5a5150e06d7cc214a09077d50b36f3d525cf1542b727e47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-25T13:33:41Z",
    "title_canon_sha256": "f552999336307990b43cc126706228311858ea3eb7a36308fad1377de628754c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5132",
    "kind": "arxiv",
    "version": 2
  }
}