Pith Number

pith:2QRX4ZM6

pith:2015:2QRX4ZM6ESNLAXZYWPSCCHOBLW

not attested not anchored not stored refs pending

Entanglement Transfer and C-Not Gate Implemented in A Fiber Connected 3-Atom System

Deng Yao, Guo Yan-Qing, Mi Dong, Pei Pei, Wang Dian-fu

arxiv:1503.01310 v2 · 2015-03-04 · 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{2QRX4ZM6ESNLAXZYWPSCCHOBLW}

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	2026-05-18T01:42:47.679736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4237e659e249ab05f38b3e4211dc15dbd0734c1da8cadbd8db7d75cd943e0a0

Aliases

arxiv: 1503.01310 · arxiv_version: 1503.01310v2 · doi: 10.48550/arxiv.1503.01310 · pith_short_12: 2QRX4ZM6ESNL · pith_short_16: 2QRX4ZM6ESNLAXZY · pith_short_8: 2QRX4ZM6

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/2QRX4ZM6ESNLAXZYWPSCCHOBLW \
  | 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: d4237e659e249ab05f38b3e4211dc15dbd0734c1da8cadbd8db7d75cd943e0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ece63f1d54417280d5dd31cc28ce21987e82ea722c19193ea17e7c7dfa7a98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-04T14:01:18Z",
    "title_canon_sha256": "61df5d95b73da5ec2be0aec3b7a592c6162f848bc96dcfb274fa9dc6541b7964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01310",
    "kind": "arxiv",
    "version": 2
  }
}