Pith Number

pith:JNHY34RR

pith:2013:JNHY34RRWA7V6BVYTJBUY437K3

not attested not anchored not stored refs pending

Entanglement's Benefit Survives an Entanglement-Breaking Channel

Franco N. C. Wong, Jeffrey H. Shapiro, Maria Tengner, Tian Zhong, Zheshen Zhang

arxiv:1303.5343 v1 · 2013-03-21 · 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{JNHY34RRWA7V6BVYTJBUY437K3}

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	2026-05-18T01:50:59.839825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b4f8df231b03f5f06b89a434c737f56de2f8011743e95f60ca88df3cf158e1e

Aliases

arxiv: 1303.5343 · arxiv_version: 1303.5343v1 · doi: 10.48550/arxiv.1303.5343 · pith_short_12: JNHY34RRWA7V · pith_short_16: JNHY34RRWA7V6BVY · pith_short_8: JNHY34RR

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/JNHY34RRWA7V6BVYTJBUY437K3 \
  | 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: 4b4f8df231b03f5f06b89a434c737f56de2f8011743e95f60ca88df3cf158e1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f32c8dfefceb1efa6c3da01bece0678d76534cc7f118dd86e5c411f7b6e9659",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-03-21T17:44:32Z",
    "title_canon_sha256": "5e7204ddfa310440cc8d43fead8750d79b42d620672a4c8b23154dc6324159c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5343",
    "kind": "arxiv",
    "version": 1
  }
}