Pith Number

pith:OWJ4OW2M

pith:2015:OWJ4OW2M3XS6WAYGI32TXMV23T

not attested not anchored not stored refs pending

Symmetry Protected Topological Phases and Majorana Mode in One-dimensional Quantum Walk with Boundary

Ho Tat Lam, Kwok Yip Szeto, Yue Yu

arxiv:1508.07528 v1 · 2015-08-30 · 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{OWJ4OW2M3XS6WAYGI32TXMV23T}

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	2026-05-18T01:14:03.513274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7593c75b4cdde5eb030646f53bb2badce3491015e0a6ee23da76963ddbc7a3e4

Aliases

arxiv: 1508.07528 · arxiv_version: 1508.07528v1 · doi: 10.48550/arxiv.1508.07528 · pith_short_12: OWJ4OW2M3XS6 · pith_short_16: OWJ4OW2M3XS6WAYG · pith_short_8: OWJ4OW2M

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/OWJ4OW2M3XS6WAYGI32TXMV23T \
  | 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: 7593c75b4cdde5eb030646f53bb2badce3491015e0a6ee23da76963ddbc7a3e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d22fd02199b64042dca674172b7632e8d5f8ce902ba439a23c2c0b935bdd3412",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-30T04:09:39Z",
    "title_canon_sha256": "5019827f7980a250df93157798ce8f679de496f57cb507e585711674a8679aa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07528",
    "kind": "arxiv",
    "version": 1
  }
}