Pith Number

pith:5YO6HXRG

pith:2022:5YO6HXRGIJXIZX5D7ICJODRTJG

not attested not anchored not stored refs pending

Bootstrapping the gap in quantum spin systems

Colin Oscar Nancarrow, Yuan Xin

arxiv:2211.03819 v2 · 2022-11-07 · hep-th · cond-mat.stat-mech · 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{5YO6HXRGIJXIZX5D7ICJODRTJG}

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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

6 papers in Pith

Successes and challenges of using Semidefinite Programming for the study of Spin Chain Hamiltonians

Ambiguity problem of the Bootstrap Method in Quantum Mechanics

A Hierarchy of Spectral Gap Certificates for Frustration-Free Spin Systems

Bootstrapping transport in the Drude-Kadanoff-Martin model

Bootstrapping Euclidean Two-point Correlators

Receipt and verification

First computed	2026-07-05T06:04:01.460628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee1de3de26426e8cdfa3fa04970e334990d920c8fc03f60b2dba07a14581ab3a

Aliases

arxiv: 2211.03819 · arxiv_version: 2211.03819v2 · doi: 10.48550/arxiv.2211.03819 · pith_short_12: 5YO6HXRGIJXI · pith_short_16: 5YO6HXRGIJXIZX5D · pith_short_8: 5YO6HXRG

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/5YO6HXRGIJXIZX5D7ICJODRTJG \
  | 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: ee1de3de26426e8cdfa3fa04970e334990d920c8fc03f60b2dba07a14581ab3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00b298e3d21a9cacb1e2f85ccf31f3125e65392f908ff480da7d88cb087bc690",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-11-07T19:07:29Z",
    "title_canon_sha256": "5d15522b460e36395f1e3ddb9122c845e29cec6d80c2f183dcc9275428349af5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.03819",
    "kind": "arxiv",
    "version": 2
  }
}