Pith Number

pith:QLPCEWIV

pith:2012:QLPCEWIVBV7MFDI5ETFJ3VW2WJ

not attested not anchored not stored refs pending

Quantum states experimentally achieving high-fidelity transmission over a spin chain

C. Allen Bishop, Lian-Ao Wu, Mark S. Byrd, Yong-Jian Gu, Zhao-Ming Wang

arxiv:1210.6550 v1 · 2012-10-24 · 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{QLPCEWIVBV7MFDI5ETFJ3VW2WJ}

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	2026-05-18T01:53:43.723865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82de2259150d7ec28d1d24ca9dd6dab25eb59c5544efd630d9c2d5794affc6b7

Aliases

arxiv: 1210.6550 · arxiv_version: 1210.6550v1 · doi: 10.48550/arxiv.1210.6550 · pith_short_12: QLPCEWIVBV7M · pith_short_16: QLPCEWIVBV7MFDI5 · pith_short_8: QLPCEWIV

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/QLPCEWIVBV7MFDI5ETFJ3VW2WJ \
  | 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: 82de2259150d7ec28d1d24ca9dd6dab25eb59c5544efd630d9c2d5794affc6b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b963968db32b07feb5b364e7ae04748cfa3ff314e9d971c22541cc73bc5f38b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-24T14:44:06Z",
    "title_canon_sha256": "0c1e8c69e0ff9b711e836d441f1b784b9844f39b4e05733d417805c7fddbca85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6550",
    "kind": "arxiv",
    "version": 1
  }
}