Pith Number

pith:M36MONJX

pith:2011:M36MONJXCAPHRDHMFSU5IWZJ4D

not attested not anchored not stored refs pending

Communication cost of simulating entanglement swapping

Cyril Branciard, Denis Rosset, Nicolas Brunner, Nicolas Gisin

arxiv:1103.5058 v3 · 2011-03-25 · 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{M36MONJXCAPHRDHMFSU5IWZJ4D}

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	2026-05-18T03:44:57.886012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66fcc73537101e788cec2ca9d45b29e0cbdc784826d8c28f546fd586bc56e1a1

Aliases

arxiv: 1103.5058 · arxiv_version: 1103.5058v3 · doi: 10.48550/arxiv.1103.5058 · pith_short_12: M36MONJXCAPH · pith_short_16: M36MONJXCAPHRDHM · pith_short_8: M36MONJX

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/M36MONJXCAPHRDHMFSU5IWZJ4D \
  | 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: 66fcc73537101e788cec2ca9d45b29e0cbdc784826d8c28f546fd586bc56e1a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "923ed95921ef245c9e7f39a1e81cb1e35108b29daf799fb62d7ca5d57f48debc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-25T18:42:53Z",
    "title_canon_sha256": "65f0f535d20b38bbd5cc3ee6ca82cd1a3a6a17e380ab6438939b3bf4aaaf4388"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5058",
    "kind": "arxiv",
    "version": 3
  }
}