Pith Number

pith:VO56TAEN

pith:2018:VO56TAENRAIXMPEGFERSBFQJHB

not attested not anchored not stored refs pending

QuSpin: a Python Package for Dynamics and Exact Diagonalisation of Quantum Many Body Systems. Part II: bosons, fermions and higher spins

Marin Bukov, Phillip Weinberg

arxiv:1804.06782 v3 · 2018-04-18 · physics.comp-ph · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VO56TAENRAIXMPEGFERSBFQJHB}

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

Quantum computing of chirality imbalance in SU(2) gauge theory

Receipt and verification

First computed	2026-07-04T23:55:33.727631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abbbe9808d8811763c862923209609385aa12568a6829adbf0e2271f9d4ed830

Aliases

arxiv: 1804.06782 · arxiv_version: 1804.06782v3 · doi: 10.48550/arxiv.1804.06782 · pith_short_12: VO56TAENRAIX · pith_short_16: VO56TAENRAIXMPEG · pith_short_8: VO56TAEN

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/VO56TAENRAIXMPEGFERSBFQJHB \
  | 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: abbbe9808d8811763c862923209609385aa12568a6829adbf0e2271f9d4ed830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ff5426d00cdc7b735be4f31de89c3856f5f784cee1683debee03e23e643667",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-04-18T15:16:59Z",
    "title_canon_sha256": "243238e7e140f6c45e38eb9fe46580fe1c2ccd98d009197ad63a34f0ea50896e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06782",
    "kind": "arxiv",
    "version": 3
  }
}