Pith Number

pith:KJ6KVPEM

pith:2014:KJ6KVPEMQILW7OYHBHF5UCKQVN

not attested not anchored not stored refs pending

Local quanta, unitary inequivalence, and vacuum entanglement

Hans Westman, Juan Leon, Marco del Rey, Matias Rodriguez-Vazquez

arxiv:1403.0073 v1 · 2014-03-01 · quant-ph · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJ6KVPEMQILW7OYHBHF5UCKQVN}

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	2026-05-18T02:41:59.553741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

527caabc8c82176fbb0709cbda0950ab4ebede82d1fd4984dbd3d9d83f6e094e

Aliases

arxiv: 1403.0073 · arxiv_version: 1403.0073v1 · doi: 10.48550/arxiv.1403.0073 · pith_short_12: KJ6KVPEMQILW · pith_short_16: KJ6KVPEMQILW7OYH · pith_short_8: KJ6KVPEM

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/KJ6KVPEMQILW7OYHBHF5UCKQVN \
  | 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: 527caabc8c82176fbb0709cbda0950ab4ebede82d1fd4984dbd3d9d83f6e094e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13780b094d6592a9dd6de7f2a5587ca1260642e1694c87eb211c76e69de789d7",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-01T10:42:06Z",
    "title_canon_sha256": "992ff393805c4c68ec1a36c2741f50948a1472c48d73e4a3caa2bf88140bb6f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0073",
    "kind": "arxiv",
    "version": 1
  }
}