Pith Number

pith:EZMGCWJQ

pith:2023:EZMGCWJQ3ZWDDU4A3TAKXBNGTX

not attested not anchored not stored refs pending

Shannon entropy in quasiparticle states of quantum chains

Jiaju Zhang, Wentao Ye

arxiv:2303.14132 v2 · 2023-03-24 · quant-ph · cond-mat.stat-mech · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZMGCWJQ3ZWDDU4A3TAKXBNGTX}

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

Matrix Elements of Fermionic Gaussian Operators in Arbitrary Pauli Bases: A Pfaffian Formula

Receipt and verification

First computed	2026-07-05T09:06:53.402539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2658615930de6c31d380dcc0ab85a69dd5dbbf9c20b6d589e1ae93ba8d34c6ad

Aliases

arxiv: 2303.14132 · arxiv_version: 2303.14132v2 · doi: 10.48550/arxiv.2303.14132 · pith_short_12: EZMGCWJQ3ZWD · pith_short_16: EZMGCWJQ3ZWDDU4A · pith_short_8: EZMGCWJQ

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/EZMGCWJQ3ZWDDU4A3TAKXBNGTX \
  | 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: 2658615930de6c31d380dcc0ab85a69dd5dbbf9c20b6d589e1ae93ba8d34c6ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e1171440d73a89780d97bfbd06bed9ece15b46bb08d2b5536af9912877232b1",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-24T16:38:39Z",
    "title_canon_sha256": "98a177901058e9335be90e432f9f42507174964814e4c68cbd00b0c51bdb97a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14132",
    "kind": "arxiv",
    "version": 2
  }
}