Pith Number

pith:6IRN6SL5

pith:2025:6IRN6SL5IU767ZE4RVVZUEXFIT

not attested not anchored not stored refs pending

Symmetry resolved entanglement entropy after an inhomogeneous quench

Hui-Huang Chen, Jiayu Yin, Ming Zhang, Xin-Liang Zhou

arxiv:2504.14661 v2 · 2025-04-20 · hep-th · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IRN6SL5IU767ZE4RVVZUEXFIT}

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	2026-07-05T11:09:11.701426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f222df497d453fefe49c8d6b9a12e544cd5f6d7e224a44393169294b35bb482c

Aliases

arxiv: 2504.14661 · arxiv_version: 2504.14661v2 · doi: 10.48550/arxiv.2504.14661 · pith_short_12: 6IRN6SL5IU76 · pith_short_16: 6IRN6SL5IU767ZE4 · pith_short_8: 6IRN6SL5

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/6IRN6SL5IU767ZE4RVVZUEXFIT \
  | 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: f222df497d453fefe49c8d6b9a12e544cd5f6d7e224a44393169294b35bb482c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cada4ef0ec73a21acea0450cdeda44484d71c3808db895253a430929630de01",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-04-20T15:47:02Z",
    "title_canon_sha256": "d194286a5c31473fc94d1123cb0bee4216a7ec7926c62dd71c85278f177dbe4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14661",
    "kind": "arxiv",
    "version": 2
  }
}