Pith Number

pith:NVSYASCF

pith:2011:NVSYASCF5QPGPEMSPMIXYHLLNG

not attested not anchored not stored refs pending

Quantum entanglement in the multiverse

Pedro F. Gonzalez-Diaz, Salvador Robles-Perez

arxiv:1111.4128 v2 · 2011-11-16 · gr-qc · 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{NVSYASCF5QPGPEMSPMIXYHLLNG}

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	2026-05-18T03:50:09.170974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d65804845ec1e6791927b117c1d6b69aa4f0ac499d79a6fe49b06b76fb47e87

Aliases

arxiv: 1111.4128 · arxiv_version: 1111.4128v2 · doi: 10.48550/arxiv.1111.4128 · pith_short_12: NVSYASCF5QPG · pith_short_16: NVSYASCF5QPGPEMS · pith_short_8: NVSYASCF

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/NVSYASCF5QPGPEMSPMIXYHLLNG \
  | 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: 6d65804845ec1e6791927b117c1d6b69aa4f0ac499d79a6fe49b06b76fb47e87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0972b3d5390c897c1532e522c772292c96db092687e1fafafbda48d94c6da2dd",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-11-16T16:55:07Z",
    "title_canon_sha256": "cadd6ebd9de63dd3faff18df386f97feca23856d5b710e1d92260c01377a56f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4128",
    "kind": "arxiv",
    "version": 2
  }
}