Pith Number

pith:L4BP4UVC

pith:2013:L4BP4UVCZFMVOCHMLLECHJKQJD

not attested not anchored not stored refs pending

Boundary Effects on Quantum Entanglement and its Dynamics in a Detector-Field System

B. L. Hu, Rong Zhou, Ryan O. Behunin, Shih-Yuin Lin

arxiv:1301.0073 v1 · 2013-01-01 · quant-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4BP4UVCZFMVOCHMLLECHJKQJD}

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	2026-05-18T01:52:22.418711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f02fe52a2c9595708ec5ac823a55048f4a63446072660874661f4608e537bff

Aliases

arxiv: 1301.0073 · arxiv_version: 1301.0073v1 · doi: 10.48550/arxiv.1301.0073 · pith_short_12: L4BP4UVCZFMV · pith_short_16: L4BP4UVCZFMVOCHM · pith_short_8: L4BP4UVC

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/L4BP4UVCZFMVOCHMLLECHJKQJD \
  | 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: 5f02fe52a2c9595708ec5ac823a55048f4a63446072660874661f4608e537bff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78d38e7752cdd0dff7ee9c0191d023cb369ad9abaf3a4ecfe1e20f29fe597309",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-01T11:01:04Z",
    "title_canon_sha256": "905b120089304a57cf7b565ee7a24e605229302e4623bc845724e706790be252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0073",
    "kind": "arxiv",
    "version": 1
  }
}