Pith Number

pith:GWDGWGVY

pith:2013:GWDGWGVYYFQZJSI6BEPYD2HMGU

not attested not anchored not stored refs pending

Ground States of Fermionic lattice Hamiltonians with Permutation Symmetry

Christina V. Kraus, J. Ignacio Cirac, Maciej Lewenstein

arxiv:1305.4577 v2 · 2013-05-20 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWDGWGVYYFQZJSI6BEPYD2HMGU}

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.

Receipt and verification

First computed	2026-05-18T03:12:34.814856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35866b1ab8c16194c91e091f81e8ec35317aa29edce0e24091e8928cee1b23c7

Aliases

arxiv: 1305.4577 · arxiv_version: 1305.4577v2 · doi: 10.48550/arxiv.1305.4577 · pith_short_12: GWDGWGVYYFQZ · pith_short_16: GWDGWGVYYFQZJSI6 · pith_short_8: GWDGWGVY

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/GWDGWGVYYFQZJSI6BEPYD2HMGU \
  | 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: 35866b1ab8c16194c91e091f81e8ec35317aa29edce0e24091e8928cee1b23c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8c91f20b53d14555443419af2567f5dd3efd1d28d37f07ec8107eba15b8f26b",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-20T17:11:08Z",
    "title_canon_sha256": "9f50b586bb35733d940afa40f8fc508542d57e7b9d39456180dbf819dc860e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4577",
    "kind": "arxiv",
    "version": 2
  }
}