Pith Number

pith:VDHGKHF3

pith:2018:VDHGKHF3Z7UUNLQMFOF5JSGI62

not attested not anchored not stored refs pending

Accelerated quantum walk, two-particle entanglement generation and localization

C. M. Chandrashekar, Radhakrishnan Balu, Raymond Laflamme, Shivani Singh

arxiv:1810.02754 v2 · 2018-10-05 · 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{VDHGKHF3Z7UUNLQMFOF5JSGI62}

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	2026-05-17T23:41:12.872454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8ce651cbbcfe946ae0c2b8bd4c8c8f6b45802f5e417f46c157189b912d176df

Aliases

arxiv: 1810.02754 · arxiv_version: 1810.02754v2 · doi: 10.48550/arxiv.1810.02754 · pith_short_12: VDHGKHF3Z7UU · pith_short_16: VDHGKHF3Z7UUNLQM · pith_short_8: VDHGKHF3

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/VDHGKHF3Z7UUNLQMFOF5JSGI62 \
  | 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: a8ce651cbbcfe946ae0c2b8bd4c8c8f6b45802f5e417f46c157189b912d176df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bde7870d9e132aa1bc110f8e7f826587cba4aa9f120ec131fa1e7fad99692a94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-05T15:36:16Z",
    "title_canon_sha256": "175d9757318d2d4316c5104d1666b82e1b903f31c0c47f5290e852d388e7990c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02754",
    "kind": "arxiv",
    "version": 2
  }
}