Pith Number

pith:5B6RVAPC

pith:2015:5B6RVAPCLMCI7ULTEB6KB4KTRT

not attested not anchored not stored refs pending

Dirac Quantum Cellular Automaton from Split-step Quantum Walk

Arindam Mallick, C. M. Chandrashekar

arxiv:1509.08851 v2 · 2015-09-29 · quant-ph · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5B6RVAPCLMCI7ULTEB6KB4KTRT}

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	2026-05-18T01:14:03.229235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e87d1a81e25b048fd173207ca0f1538ce62befc2fcf8b31b83ed3e6c352d36c5

Aliases

arxiv: 1509.08851 · arxiv_version: 1509.08851v2 · doi: 10.48550/arxiv.1509.08851 · pith_short_12: 5B6RVAPCLMCI · pith_short_16: 5B6RVAPCLMCI7ULT · pith_short_8: 5B6RVAPC

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/5B6RVAPCLMCI7ULTEB6KB4KTRT \
  | 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: e87d1a81e25b048fd173207ca0f1538ce62befc2fcf8b31b83ed3e6c352d36c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21e75e6180095e8f12cd2b6815ac2dc00907b462dcb670aa7b0e8c0b9cf50f70",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-29T17:04:00Z",
    "title_canon_sha256": "b91f3a5e29432a6ddf4dac1a6495b44306bf063670c354fec18dd99d94fdd3d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08851",
    "kind": "arxiv",
    "version": 2
  }
}