Pith Number

pith:CR3PJZXA

pith:2026:CR3PJZXARVPEHZVWTLWCXXTXQJ

not attested not anchored not stored refs pending

Extracting central charge from ground-state overlaps of spatially deformed Hamiltonians

Chen Bai, Hong-Hao Tu, Liang-Hong Mo, Xinyu Sun

arxiv:2606.00214 v1 · 2026-05-29 · cond-mat.str-el · 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{CR3PJZXARVPEHZVWTLWCXXTXQJ}

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	2026-06-02T01:03:21.782537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1476f4e6e08d5e43e6b69aec2bde778244b32860a7bb79cb14850c68890a0b83

Aliases

arxiv: 2606.00214 · arxiv_version: 2606.00214v1 · doi: 10.48550/arxiv.2606.00214 · pith_short_12: CR3PJZXARVPE · pith_short_16: CR3PJZXARVPEHZVW · pith_short_8: CR3PJZXA

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/CR3PJZXARVPEHZVWTLWCXXTXQJ \
  | 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: 1476f4e6e08d5e43e6b69aec2bde778244b32860a7bb79cb14850c68890a0b83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09f333b9fffed2d83116b020074619c0543e68d68507acd5f7a3b3986086cf6d",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-05-29T18:00:02Z",
    "title_canon_sha256": "851fe0a743244dbe6e94ab504c9411932b8ba1adad11ba7666973e898d5fc5f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00214",
    "kind": "arxiv",
    "version": 1
  }
}