Pith Number

pith:Y7VAR4M3

pith:2023:Y7VAR4M35K3HLVWCBAZIQPCAL7

not attested not anchored not stored refs pending

Quantum Spin Systems

Amanda Young

arxiv:2308.07848 v1 · 2023-08-15 · 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{Y7VAR4M35K3HLVWCBAZIQPCAL7}

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

The Ground State of the S=1 Antiferromagnetic Heisenberg Chain is Topologically Nontrivial if Gapped

Receipt and verification

First computed	2026-07-05T06:41:32.206070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7ea08f19beab675d6c20832883c405fdb556ce0554761157f1bd1d593557a82

Aliases

arxiv: 2308.07848 · arxiv_version: 2308.07848v1 · doi: 10.48550/arxiv.2308.07848 · pith_short_12: Y7VAR4M35K3H · pith_short_16: Y7VAR4M35K3HLVWC · pith_short_8: Y7VAR4M3

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/Y7VAR4M35K3HLVWCBAZIQPCAL7 \
  | 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: c7ea08f19beab675d6c20832883c405fdb556ce0554761157f1bd1d593557a82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51739d5a7115029781f4bf2771854cfb60a0d81a89f949a4328e991831323562",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2023-08-15T15:52:55Z",
    "title_canon_sha256": "0f31c2af96de3507122115a6e90ed436df9e4db18fcefdec65251f8c9aff2ca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.07848",
    "kind": "arxiv",
    "version": 1
  }
}