Pith Number

pith:S5TO3YJR

pith:2012:S5TO3YJR4KNS4NZKFAAH6YRVKX

not attested not anchored not stored refs pending

Distribution of entanglement in large-scale quantum networks

A. Ac\'in, D. Cavalcanti, G. J. Lapeyre Jr, M. Lewenstein, S. Perseguers

arxiv:1209.5303 v3 · 2012-09-24 · 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{S5TO3YJR4KNS4NZKFAAH6YRVKX}

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	2026-05-18T03:12:33.285878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9766ede131e29b2e372a28007f623555f90a76f33f8ca9bc434e9d18d4fa5295

Aliases

arxiv: 1209.5303 · arxiv_version: 1209.5303v3 · doi: 10.48550/arxiv.1209.5303 · pith_short_12: S5TO3YJR4KNS · pith_short_16: S5TO3YJR4KNS4NZK · pith_short_8: S5TO3YJR

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/S5TO3YJR4KNS4NZKFAAH6YRVKX \
  | 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: 9766ede131e29b2e372a28007f623555f90a76f33f8ca9bc434e9d18d4fa5295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2563d3de92649fa4b3329d386b656ec847713412e18eeac762f52580c567b32d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-24T15:31:27Z",
    "title_canon_sha256": "aaae1ff35aaef53455072002518007414a3783322c791e4977c705b275acd0bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5303",
    "kind": "arxiv",
    "version": 3
  }
}