Pith Number

pith:RA7DN6Y4

pith:2023:RA7DN6Y4GRSOORCRN3SSFNHNIR

not attested not anchored not stored refs pending

Free fermions beyond Jordan and Wigner

Balazs Pozsgay, Paul Fendley

arxiv:2310.19897 v3 · 2023-10-30 · cond-mat.stat-mech · 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{RA7DN6Y4GRSOORCRN3SSFNHNIR}

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

2 papers in Pith

Free fermions in disguise without exponential degeneracies

Free fermionic and parafermionic multispin quantum chains with non-homogeneous interacting ranges

Receipt and verification

First computed	2026-07-05T08:05:51.635531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

883e36fb1c3464e744516ee522b4ed4458de529ccb40d9bb62d33f654afd2c2d

Aliases

arxiv: 2310.19897 · arxiv_version: 2310.19897v3 · doi: 10.48550/arxiv.2310.19897 · pith_short_12: RA7DN6Y4GRSO · pith_short_16: RA7DN6Y4GRSOORCR · pith_short_8: RA7DN6Y4

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/RA7DN6Y4GRSOORCRN3SSFNHNIR \
  | 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: 883e36fb1c3464e744516ee522b4ed4458de529ccb40d9bb62d33f654afd2c2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efff2d8cc4d34154515c2548728ddf97f930f36f8d2bf087f400152887368813",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2023-10-30T18:07:36Z",
    "title_canon_sha256": "67d0532ea776d1ae2cf4c51b3dc5a13735f5dd15b02e3ab66c5d6b881e04638d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.19897",
    "kind": "arxiv",
    "version": 3
  }
}