Pith Number

pith:RC6LLWIC

pith:2018:RC6LLWICZEV4ZKMBWC3B7TS5YI

not attested not anchored not stored refs pending

Lie-Schwinger block-diagonalization and gapped quantum chains

Alessandro Pizzo, Juerg Froehlich

arxiv:1812.02457 v2 · 2018-12-06 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RC6LLWICZEV4ZKMBWC3B7TS5YI}

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.

Cited by

2 papers in Pith

Local Topological Quantum Order and Spectral Gap Stability for the AKLT Models on the Hexagonal and Lieb Lattices

Receipt and verification

First computed	2026-05-17T23:52:31.982501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88bcb5d902c92bcca981b0b61fce5dc21552c675609ffa8dc9c9008c845a7a95

Aliases

arxiv: 1812.02457 · arxiv_version: 1812.02457v2 · doi: 10.48550/arxiv.1812.02457 · pith_short_12: RC6LLWICZEV4 · pith_short_16: RC6LLWICZEV4ZKMB · pith_short_8: RC6LLWIC

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/RC6LLWICZEV4ZKMBWC3B7TS5YI \
  | 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: 88bcb5d902c92bcca981b0b61fce5dc21552c675609ffa8dc9c9008c845a7a95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee8a2631c7cc8f3c62e718fd19fe6753ebbd43da290c838383dc0387d76313f",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-12-06T10:58:29Z",
    "title_canon_sha256": "b0d927d464bf04bdacfeedf4e953639f90ec742451a48f7cd3e31aabbd2f246c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02457",
    "kind": "arxiv",
    "version": 2
  }
}