Pith Number

pith:KKEWBBA4

pith:2013:KKEWBBA4PC4M6YT6LPD4JGW344

not attested not anchored not stored refs pending

Scalable Implementation of Boson Sampling with Trapped Ions

Chao Shen, Luming Duan, Zhen Zhang

arxiv:1310.4860 v1 · 2013-10-17 · 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{KKEWBBA4PC4M6YT6LPD4JGW344}

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	2026-05-18T02:55:57.194514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

528960841c78b8cf627e5bc7c49adbe72125a14a86eb0511ab10580fc45e26ee

Aliases

arxiv: 1310.4860 · arxiv_version: 1310.4860v1 · doi: 10.48550/arxiv.1310.4860 · pith_short_12: KKEWBBA4PC4M · pith_short_16: KKEWBBA4PC4M6YT6 · pith_short_8: KKEWBBA4

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/KKEWBBA4PC4M6YT6LPD4JGW344 \
  | 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: 528960841c78b8cf627e5bc7c49adbe72125a14a86eb0511ab10580fc45e26ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5299c76a1335f1f5b9e98d454dcecd402c7fc27f304604534a845b8abe8ed274",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-17T21:29:47Z",
    "title_canon_sha256": "e4b05c1bef3777c7d2e2c2d6dfc60b3b918609b418da751cf1e0c222f6f0e58c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4860",
    "kind": "arxiv",
    "version": 1
  }
}