Pith Number

pith:LW2FXC7E

pith:2013:LW2FXC7E436FUPVCHWGQLJUE56

not attested not anchored not stored refs pending

Spectral and transport properties of time-periodic PT-symmetric tight-binding lattices

Giuseppe Della Valle, Stefano Longhi

arxiv:1306.1048 v1 · 2013-06-05 · 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{LW2FXC7E436FUPVCHWGQLJUE56}

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	2026-05-18T03:21:44.538047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5db45b8be4e6fc5a3ea23d8d05a684efa0934dcf5ef3e17477f97541547e94fc

Aliases

arxiv: 1306.1048 · arxiv_version: 1306.1048v1 · doi: 10.48550/arxiv.1306.1048 · pith_short_12: LW2FXC7E436F · pith_short_16: LW2FXC7E436FUPVC · pith_short_8: LW2FXC7E

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/LW2FXC7E436FUPVCHWGQLJUE56 \
  | 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: 5db45b8be4e6fc5a3ea23d8d05a684efa0934dcf5ef3e17477f97541547e94fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2864c1e473303f6a46fdfe31eeffd52e56c7f026d8444e266018bca32dd9dad7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-06-05T10:33:18Z",
    "title_canon_sha256": "93ec09597dd6d8a78b4e765769f2a3cb7a110a999ed7e13c2eb7bfa7db1aa25c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1048",
    "kind": "arxiv",
    "version": 1
  }
}