Pith Number

pith:YVQ6WJ5D

pith:2024:YVQ6WJ5DRD7X664EYYERBK3VO5

not attested not anchored not stored refs pending

Estimating Bethe roots with VQE

David Raveh, Rafael I. Nepomechie

arxiv:2404.18244 v2 · 2024-04-28 · 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{YVQ6WJ5DRD7X664EYYERBK3VO5}

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

Effective Bethe Ansatz for Spin-1 Non-integrable Models

Receipt and verification

First computed	2026-07-05T10:05:10.233428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c561eb27a388ff7f7b84c60910ab757761b3b44a4291dfedaba48025fcee02e7

Aliases

arxiv: 2404.18244 · arxiv_version: 2404.18244v2 · doi: 10.48550/arxiv.2404.18244 · pith_short_12: YVQ6WJ5DRD7X · pith_short_16: YVQ6WJ5DRD7X664E · pith_short_8: YVQ6WJ5D

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/YVQ6WJ5DRD7X664EYYERBK3VO5 \
  | 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: c561eb27a388ff7f7b84c60910ab757761b3b44a4291dfedaba48025fcee02e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "115dfbbb4360ecd57e4bcc2f66861128c4f550ccc043af8bb277d7ec9b7fb227",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-28T16:54:02Z",
    "title_canon_sha256": "90aaf625e3601b6a9596fd6da2e9f7dec0eb7c5989324239b24dac537dd0d201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18244",
    "kind": "arxiv",
    "version": 2
  }
}