Pith Number

pith:BFVBUYIU

pith:2011:BFVBUYIUP23LONYZ2KWMVV27FR

not attested not anchored not stored refs pending

Initializing an unmodulated spin chain to operate as a high quality quantum data-bus

Abolfazl Bayat, Leonardo Banchi, Paola Verrucchi, Sougato Bose

arxiv:1104.0718 v2 · 2011-04-05 · 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{BFVBUYIUP23LONYZ2KWMVV27FR}

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	2026-05-18T04:19:21.664736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096a1a61147eb6b73719d2accad75f2c44cbedf678c21195a45caf36f7702460

Aliases

arxiv: 1104.0718 · arxiv_version: 1104.0718v2 · doi: 10.48550/arxiv.1104.0718 · pith_short_12: BFVBUYIUP23L · pith_short_16: BFVBUYIUP23LONYZ · pith_short_8: BFVBUYIU

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/BFVBUYIUP23LONYZ2KWMVV27FR \
  | 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: 096a1a61147eb6b73719d2accad75f2c44cbedf678c21195a45caf36f7702460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be129384005099f93b0087b8b4c576bb0ad87f23327ae51efb1474f0dda834c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-05T00:41:50Z",
    "title_canon_sha256": "d9ad9916a0bccb613a6c81688698818fb5b85c9194a5da725ecab6aa14be4d74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0718",
    "kind": "arxiv",
    "version": 2
  }
}