Pith Number

pith:ONY3QSIL

pith:2012:ONY3QSILZ2DEHRHHYIOYPYVWIG

not attested not anchored not stored refs pending

Noise-enhanced quantum transport on a closed loop using quantum walks

C. M. Chandrashekar, Th. Busch

arxiv:1209.3144 v2 · 2012-09-14 · 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{ONY3QSILZ2DEHRHHYIOYPYVWIG}

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	2026-05-18T02:51:15.264447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7371b8490bce8643c4e7c21d87e2b64194109d1c854d3258bcf681ac51c0cbfd

Aliases

arxiv: 1209.3144 · arxiv_version: 1209.3144v2 · doi: 10.48550/arxiv.1209.3144 · pith_short_12: ONY3QSILZ2DE · pith_short_16: ONY3QSILZ2DEHRHH · pith_short_8: ONY3QSIL

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/ONY3QSILZ2DEHRHHYIOYPYVWIG \
  | 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: 7371b8490bce8643c4e7c21d87e2b64194109d1c854d3258bcf681ac51c0cbfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8c75bcb5c280c5c177e9d64d09be46d1cf5a0c75e9b405a5f01f48888f46072",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-14T10:05:52Z",
    "title_canon_sha256": "05eb4d218a1d0ae6f5facc1483ecf1567f311527c8edd0a484a0636bddfae5de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3144",
    "kind": "arxiv",
    "version": 2
  }
}