Pith Number

pith:XGAKILDO

pith:2011:XGAKILDOFJLPBVOUXJ7XEVTBD4

not attested not anchored not stored refs pending

Probing the spacetime structure of vacuum entanglement

Andrzej Dragan, Ivette Fuentes

arxiv:1105.1192 v2 · 2011-05-05 · quant-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGAKILDOFJLPBVOUXJ7XEVTBD4}

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.

Cited by

1 paper in Pith

Delay-Independent Stability of Nonlinear Delay Differential Equations via Isospectral Reduction

Receipt and verification

First computed	2026-05-18T04:20:21.867286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b980a42c6e2a56f0d5d4ba7f7256611f0e409bbb1e82bc4ee91949a45a877e7b

Aliases

arxiv: 1105.1192 · arxiv_version: 1105.1192v2 · doi: 10.48550/arxiv.1105.1192 · pith_short_12: XGAKILDOFJLP · pith_short_16: XGAKILDOFJLPBVOU · pith_short_8: XGAKILDO

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/XGAKILDOFJLPBVOUXJ7XEVTBD4 \
  | 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: b980a42c6e2a56f0d5d4ba7f7256611f0e409bbb1e82bc4ee91949a45a877e7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61a547e5f882ecf8302543bfface49e3d8d7b9252d3b8e710cd485a9d4c7b0f2",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-05T23:24:17Z",
    "title_canon_sha256": "cdb3cc44e666015d5100ef14f3f60a51a801107bdead06fef9a63d92c7891dbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1192",
    "kind": "arxiv",
    "version": 2
  }
}