Pith Number

pith:KIBZZTBP

pith:2025:KIBZZTBPSGWMRWSLRSHRWP6LGZ

not attested not anchored not stored refs pending

Pure gapped ground states of spin chains are short-range entangled

Bruno de O. Carvalho, Martin Fraas, Wojciech De Roeck

arxiv:2511.14699 v2 · 2025-11-18 · math-ph · math.MP · 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{KIBZZTBPSGWMRWSLRSHRWP6LGZ}

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

1 paper in Pith

A local description of strong symmetries and strong-to-weak symmetry breaking in quantum many-body systems

Receipt and verification

First computed	2026-07-08T01:18:21.950218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52039ccc2f91acc8da4b8c8f1b3fcb366940f32386c8d950918d6702a7c57628

Aliases

arxiv: 2511.14699 · arxiv_version: 2511.14699v2 · doi: 10.48550/arxiv.2511.14699 · pith_short_12: KIBZZTBPSGWM · pith_short_16: KIBZZTBPSGWMRWSL · pith_short_8: KIBZZTBP

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/KIBZZTBPSGWMRWSLRSHRWP6LGZ \
  | 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: 52039ccc2f91acc8da4b8c8f1b3fcb366940f32386c8d950918d6702a7c57628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66035e7d15c7c39a76204776369ed03593fa34ff83e1e95686dc2ae6eb953aef",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-11-18T17:38:52Z",
    "title_canon_sha256": "ce325e9e6e63f88f3795c3f545c7b2deeafea75103cdeadb2a6de8d6d12604a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.14699",
    "kind": "arxiv",
    "version": 2
  }
}