Pith Number

pith:KA3EABCY

pith:2015:KA3EABCYTNR4NLHQWUID4M3GQB

not attested not anchored not stored refs pending

Mixedness and Entanglement in the presence of Localized Closed Timelike Curves

DaeKil Park, Eylee Jung

arxiv:1506.02333 v3 · 2015-06-08 · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KA3EABCYTNR4NLHQWUID4M3GQB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:11:38.718701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50364004589b63c6acf0b5103e33668066b4085edf87e4c8a0e5bf3fa80226db

Aliases

arxiv: 1506.02333 · arxiv_version: 1506.02333v3 · doi: 10.48550/arxiv.1506.02333 · pith_short_12: KA3EABCYTNR4 · pith_short_16: KA3EABCYTNR4NLHQ · pith_short_8: KA3EABCY

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/KA3EABCYTNR4NLHQWUID4M3GQB \
  | 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: 50364004589b63c6acf0b5103e33668066b4085edf87e4c8a0e5bf3fa80226db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6828e601e06c1ce4932ce084b782c01e5c05fb2983a8bf396427b385545b927",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-06-08T01:17:02Z",
    "title_canon_sha256": "451d801202bff8054ee6a4323906abf25d0736451df25fa775f36e5e32f34d3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02333",
    "kind": "arxiv",
    "version": 3
  }
}