Pith Number

pith:TH7IKYJJ

pith:2021:TH7IKYJJ25BEBIKIISEQDEKS7G

not attested not anchored not stored refs pending

Bootstrapping Simple QM Systems

David Berenstein, George Hulsey

arxiv:2108.08757 v2 · 2021-08-19 · hep-th · hep-lat · 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{TH7IKYJJ25BEBIKIISEQDEKS7G}

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

5 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

Stable minimum principles for scattering states

Quantum mechanical bootstrap without inequalities: SYK bilinear spectrum

Receipt and verification

First computed	2026-07-05T03:14:56.737655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99fe856129d74240a1484489019152f9ba8f8fec55502b4980f83230b4df07ae

Aliases

arxiv: 2108.08757 · arxiv_version: 2108.08757v2 · doi: 10.48550/arxiv.2108.08757 · pith_short_12: TH7IKYJJ25BE · pith_short_16: TH7IKYJJ25BEBIKI · pith_short_8: TH7IKYJJ

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/TH7IKYJJ25BEBIKIISEQDEKS7G \
  | 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: 99fe856129d74240a1484489019152f9ba8f8fec55502b4980f83230b4df07ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f6062c29017c087e17758c1415249e27685c036df7108c1b3e60a66f44571a7",
    "cross_cats_sorted": [
      "hep-lat",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-08-19T15:49:20Z",
    "title_canon_sha256": "31b4792e5c1b23bd6456909788364f8b25131ff5d3cbd0117892294d91f52397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08757",
    "kind": "arxiv",
    "version": 2
  }
}