Pith Number

pith:VZ5ZLMHS

pith:2026:VZ5ZLMHSWJWNLOV2HWT5PFGAVW

not attested not anchored not stored refs pending

Entanglement asymmetry in the gapped XYZ spin-$\frac12$ chain

Felipe Taha Sant'Ana

arxiv:2607.25625 v1 · 2026-07-28 · cond-mat.stat-mech · hep-th · 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{VZ5ZLMHSWJWNLOV2HWT5PFGAVW}

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	2026-07-29T01:25:53.617921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae7b95b0f2b26cd5baba3da7d794c0adbf680fff19462ea6d9ca1581bd3c7960

Aliases

arxiv: 2607.25625 · arxiv_version: 2607.25625v1 · doi: 10.48550/arxiv.2607.25625 · pith_short_12: VZ5ZLMHSWJWN · pith_short_16: VZ5ZLMHSWJWNLOV2 · pith_short_8: VZ5ZLMHS

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/VZ5ZLMHSWJWNLOV2HWT5PFGAVW \
  | 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: ae7b95b0f2b26cd5baba3da7d794c0adbf680fff19462ea6d9ca1581bd3c7960

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e21077d670af7970d006d99270b7b216d75a07cf18c23e90465efd087fc2a67a",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-07-28T12:06:28Z",
    "title_canon_sha256": "5edc2c0caeadc14aa1441182147594283d921d5ab09724d7961a17c5f7fdd0c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25625",
    "kind": "arxiv",
    "version": 1
  }
}